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BossMonster

@bossmonster.bsky.social
1.1K followers 80 following 659 posts

30+ trans man writer and artist. NSFW account. 18+ only! Mpreg, breeding kink, and men with big, fat tits! Join my subscribestar for exclusive content! subscribestar.adult/bossmonster

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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 15/10/2026
#bara #mantits It's been awhile since Lieutenant Zachary West was exposed to the first iteration of the highly experimental super-soldier serum developed by the army and his body has undergone further...unexpected changes. His hyperactive libido has left him incapable of operating alone in the-
Zach, a large, muscular man stands on what appears to be a stage while two other men in the foreground reach towards him. Zach poses erotically, mouth hanging open to reveal the piercing on his tongue while wearing a collar and chain as well as a garter, thigh high stockings, and sheer gloves. His anatomy has changed drastically, and he now sports two pairs of enormous breasts with pierced nipples that actively leak milk while he moans. Between his thighs hang two impossibly massive cocks that reach his knees drooling cum in anticipation of all the fucking he's about to do.
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BossMonster @bossmonster.bsky.social · 15/10/2026
of the details at all, just goes where his commander tells him to, then proceeds to suck, fuck, and breed every soldier he can get his hands on-- friend or foe.
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BossMonster @bossmonster.bsky.social · 15/10/2026
field but as long as he has a minder, the lieutenant is a more valuable asset than ever. The pheromones his body radiates now has turned him into an orgy inducing nuke his superiors can drop in enemy encampments or other key locations to cause chaos for the other side. Zach doesn't keep track-
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BossMonster @bossmonster.bsky.social · 15/10/2026
#bara #mantits It's been awhile since Lieutenant Zachary West was exposed to the first iteration of the highly experimental super-soldier serum developed by the army and his body has undergone further...unexpected changes. His hyperactive libido has left him incapable of operating alone in the-
Zach, a large, muscular man stands on what appears to be a stage while two other men in the foreground reach towards him. Zach poses erotically, mouth hanging open to reveal the piercing on his tongue while wearing a collar and chain as well as a garter, thigh high stockings, and sheer gloves. His anatomy has changed drastically, and he now sports two pairs of enormous breasts with pierced nipples that actively leak milk while he moans. Between his thighs hang two impossibly massive cocks that reach his knees drooling cum in anticipation of all the fucking he's about to do.
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 12/10/2026
New (belated) erotica reward is up now on my substar! This month is a sequel, "Breeding the Enemy pt 2"! Tristan is back, getting tamed and bred by a new alien master looking to swell the ranks of the army invading Earth!
Tristan, a muscular human man lays naked on a bed, legs spread wide as he looks down at the new pussy and big, throbbing clit the aliens who captured him have installed on his body while he was sleeping.Tristan is on his hands and knees moaning under a large, purple alien working hard to impregnate his new broodslut with the next generation of soldiers.blurred promo for reward available on my substar! full story with ten unique images!
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BossMonster @bossmonster.bsky.social · 12/10/2026
Check it out now! subscribestar.adult/posts/2726426
subscribestar.adult
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BossMonster @bossmonster.bsky.social · 12/10/2026
New (belated) erotica reward is up now on my substar! This month is a sequel, "Breeding the Enemy pt 2"! Tristan is back, getting tamed and bred by a new alien master looking to swell the ranks of the army invading Earth!
Tristan, a muscular human man lays naked on a bed, legs spread wide as he looks down at the new pussy and big, throbbing clit the aliens who captured him have installed on his body while he was sleeping.Tristan is on his hands and knees moaning under a large, purple alien working hard to impregnate his new broodslut with the next generation of soldiers.blurred promo for reward available on my substar! full story with ten unique images!
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BossMonster @bossmonster.bsky.social · 10/10/2026
Your art is always so incredible (💖💖💖) but that might be the craziest way I have ever seen someone hold a paint brush 😂
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 08/10/2026
#forcefem #mpreg #cuntboy #mantits #bimbofication #bondage Liam takes to his reconfiguration extremely well- who needs to go to war when you can be a comfort boy for all the hard fighting soldiers between producing the next generation of fighters??
The breeding has continued for some time and Liam has been moved into a new position. The soldier now fucks him from behind doggy style, though since his arms and legs have been removed, Liam has been strapped into a new rack to hold him in place while the stud plows him, hands gripped tight on the handles that hang off either side of the rack.
Liam's massive tits bounce and sway, hanging down towards the floor while he moans and pants, begging his stud to breed him.
"Jesus, it's been hours and he's still going...he must really like that tight little whore pussy of yours, huh?" the tech says to the insensate Liam. "I'd say you won't be tight for long with how big he is but you'll be tight as a virgin again by tomorrow thanks to your regenerative capacity! Seriously, though, that stud's gonna break the damn breeding rack at this rate..."Liam, his legs reattached but still wearing the visored helmet stands in front of the camera again, but now he's extremely pregnant. His belly is massive and his tits gush milk freely as he orgasms just from going into labor.
"Fucking hell, look at you now, man! Born to suck cock and breed! What is this, kid number six already?" the tech asks from offscreen.
"Y-yeah," Liam replies breathlessly.
"Ha! If you told anyone you used to be a soldier no one would believe you with a body like that!" Liam interrupts the tech with a loud, stuttering moan as he orgasms. "what the fuck? Was that a contraction? Holy shit, did going into labor just make you come???" the tech demands, shocked and aroused at the former soldier's shamelessness.Some time has clearly passed and Liam is no longer pregnant or wearing the visored helmet from before. He's in a plush, private room with two soldiers, clearly giving one a lap dance, teasing the other man's cock with his perfect ass. He's scantily clad, huge tits and thick nipples hanging out of his barely-there top while the soldier under him groans with pleasure while the other looks on, eager for his turn.
"Mmm, you must be real pent up, daddy, you're rock hard already...you want my boy pussy that bad?" Liam asks the soldier. 
"Fuuuuck yes, man. You have any idea how many days I spent on the front lines to earn this? I'm gonna fuck you so hard you won't walk straight until you give birth to my son!"
In the back ground, the second soldier is muttering to himself while waiting his turn. "Christ, look at the tits on him...hurry the fuck up already you're not the only one who's been on the front line for months! You have any idea how hard it is to get time with one of these breedable dolls?"
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BossMonster @bossmonster.bsky.social · 08/10/2026
#forcefem #mpreg #cuntboy #mantits #bimbofication #bondage Liam takes to his reconfiguration extremely well- who needs to go to war when you can be a comfort boy for all the hard fighting soldiers between producing the next generation of fighters??
The breeding has continued for some time and Liam has been moved into a new position. The soldier now fucks him from behind doggy style, though since his arms and legs have been removed, Liam has been strapped into a new rack to hold him in place while the stud plows him, hands gripped tight on the handles that hang off either side of the rack.
Liam's massive tits bounce and sway, hanging down towards the floor while he moans and pants, begging his stud to breed him.
"Jesus, it's been hours and he's still going...he must really like that tight little whore pussy of yours, huh?" the tech says to the insensate Liam. "I'd say you won't be tight for long with how big he is but you'll be tight as a virgin again by tomorrow thanks to your regenerative capacity! Seriously, though, that stud's gonna break the damn breeding rack at this rate..."Liam, his legs reattached but still wearing the visored helmet stands in front of the camera again, but now he's extremely pregnant. His belly is massive and his tits gush milk freely as he orgasms just from going into labor.
"Fucking hell, look at you now, man! Born to suck cock and breed! What is this, kid number six already?" the tech asks from offscreen.
"Y-yeah," Liam replies breathlessly.
"Ha! If you told anyone you used to be a soldier no one would believe you with a body like that!" Liam interrupts the tech with a loud, stuttering moan as he orgasms. "what the fuck? Was that a contraction? Holy shit, did going into labor just make you come???" the tech demands, shocked and aroused at the former soldier's shamelessness.Some time has clearly passed and Liam is no longer pregnant or wearing the visored helmet from before. He's in a plush, private room with two soldiers, clearly giving one a lap dance, teasing the other man's cock with his perfect ass. He's scantily clad, huge tits and thick nipples hanging out of his barely-there top while the soldier under him groans with pleasure while the other looks on, eager for his turn.
"Mmm, you must be real pent up, daddy, you're rock hard already...you want my boy pussy that bad?" Liam asks the soldier. 
"Fuuuuck yes, man. You have any idea how many days I spent on the front lines to earn this? I'm gonna fuck you so hard you won't walk straight until you give birth to my son!"
In the back ground, the second soldier is muttering to himself while waiting his turn. "Christ, look at the tits on him...hurry the fuck up already you're not the only one who's been on the front line for months! You have any idea how hard it is to get time with one of these breedable dolls?"
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Reposted by BossMonster
Hamlet Machine @hamletmachine.bsky.social · 05/10/2026
Ai is fundamentally unhorny, that's why I don't fuck with it, I need to keep my brain pure 🙂‍↕️
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BossMonster @bossmonster.bsky.social · 01/10/2026
#twink #cuntboy #sexbot Easy to store and even fun to charge!
A twink android sexbot with a big ass lays on his back on a bed, legs bent impossibly far back towards his shoulders so he's folded in half, translucent, synthetic pussy spread so a thick, glow cable can penetrate him while a charging meter hovers over his belly, glowing.
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 02/10/2026
#forcefem #mpreg #cuntboy #mantits #bimbofication #bondage Flexibility and an open mind are always key to thriving in any new job 👀 Getting rough fucked and bred are doing wonders for emptying out Liam's mind. Hard to get more open-minded than that!
A huge, muscular man wearing a metal eye visor and a cybernetic arm approaches the platform where Liam is spread out on the breeding rack, enormous cock already erect and ready as he observes this newest genitor unit he is to inseminate with his superior seed.
"Jesus fuck, I always forget how big this guy is," the tech mumbles, then adds, "He's not much of a talker, but that's fine. Doesn't take a genius to knock a bitch up!" To himself, he quietly mutters, "Shit, man, I gotta record this. The way this slut's about to get his guts rearranged is gonna be insane!"Liam moans and writhes in the breed rack, mouth gaping at he pants for breath, large breasts and big nipples bouncing as the stud slams his cock up into the tight sleeve of his body. It's so big it forces Liam's belly to bulge obscenely, his pussy stretched wide to accommodate its massive girth.
"Ahh! Fuck! S-stretching me... so deep!" Liam wails helplessly as he comes again and again.
The soldier fucking him says nothing at all, only grunts and huffs his way through the breeding while the tech, off screen, says "Fuuuck, look at that belly bulge! Don't worry, baby, he can't break you-- not now that you've been recalibrated. Flexibility, durability, regenerative capacity...They're all off the charts for you now. Could probably detonate a grenade inside your cunt and you'd just walk it off."
To himself, the tech remarks, "Honestly, if the recalibration didn't totally fuck with a soldier's ability to sync with military class mods command would probably use it on ALL the troops...damn, that'd be hot."The breeding has continued for some time and Liam has been moved into a new position. The soldier now fucks him from behind doggy style, though since his arms and legs have been removed, Liam has been strapped into a new rack to hold him in place while the stud plows him, hands gripped tight on the handles that hang off either side of the rack.
Liam's massive tits bounce and sway, hanging down towards the floor while he moans and pants, begging his stud to breed him.
"Jesus, it's been hours and he's still going...he must really like that tight little whore pussy of yours, huh?" the tech says to the insensate Liam. "I'd say you won't be tight for long with how big he is but you'll be tight as a virgin again by tomorrow thanks to your regenerative capacity! Seriously, though, that stud's gonna break the damn breeding rack at this rate..."
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Reposted by BossMonster
Suzanne ✨🌑 @tendermiasma.com · 03/10/2026
FA is being pressured to remove adult content but they're holding the line. It's so important sites like this survive, please check out their post and help if you can
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BossMonster @bossmonster.bsky.social · 02/10/2026
#forcefem #mpreg #cuntboy #mantits #bimbofication #bondage Flexibility and an open mind are always key to thriving in any new job 👀 Getting rough fucked and bred are doing wonders for emptying out Liam's mind. Hard to get more open-minded than that!
A huge, muscular man wearing a metal eye visor and a cybernetic arm approaches the platform where Liam is spread out on the breeding rack, enormous cock already erect and ready as he observes this newest genitor unit he is to inseminate with his superior seed.
"Jesus fuck, I always forget how big this guy is," the tech mumbles, then adds, "He's not much of a talker, but that's fine. Doesn't take a genius to knock a bitch up!" To himself, he quietly mutters, "Shit, man, I gotta record this. The way this slut's about to get his guts rearranged is gonna be insane!"Liam moans and writhes in the breed rack, mouth gaping at he pants for breath, large breasts and big nipples bouncing as the stud slams his cock up into the tight sleeve of his body. It's so big it forces Liam's belly to bulge obscenely, his pussy stretched wide to accommodate its massive girth.
"Ahh! Fuck! S-stretching me... so deep!" Liam wails helplessly as he comes again and again.
The soldier fucking him says nothing at all, only grunts and huffs his way through the breeding while the tech, off screen, says "Fuuuck, look at that belly bulge! Don't worry, baby, he can't break you-- not now that you've been recalibrated. Flexibility, durability, regenerative capacity...They're all off the charts for you now. Could probably detonate a grenade inside your cunt and you'd just walk it off."
To himself, the tech remarks, "Honestly, if the recalibration didn't totally fuck with a soldier's ability to sync with military class mods command would probably use it on ALL the troops...damn, that'd be hot."The breeding has continued for some time and Liam has been moved into a new position. The soldier now fucks him from behind doggy style, though since his arms and legs have been removed, Liam has been strapped into a new rack to hold him in place while the stud plows him, hands gripped tight on the handles that hang off either side of the rack.
Liam's massive tits bounce and sway, hanging down towards the floor while he moans and pants, begging his stud to breed him.
"Jesus, it's been hours and he's still going...he must really like that tight little whore pussy of yours, huh?" the tech says to the insensate Liam. "I'd say you won't be tight for long with how big he is but you'll be tight as a virgin again by tomorrow thanks to your regenerative capacity! Seriously, though, that stud's gonna break the damn breeding rack at this rate..."
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BossMonster @bossmonster.bsky.social · 01/10/2026
#twink #cuntboy #sexbot Easy to store and even fun to charge!
A twink android sexbot with a big ass lays on his back on a bed, legs bent impossibly far back towards his shoulders so he's folded in half, translucent, synthetic pussy spread so a thick, glow cable can penetrate him while a charging meter hovers over his belly, glowing.
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Reposted by BossMonster
🔞Galehole 🥩 Comms OPEN @meatpalace.bsky.social · 29/09/2026
It's breeding and milking time 💦 Roddy just wanted to take a look at the new farm equipment to make sure it worked but a test run is better really- Just to make sure- #art #nsfw #MoRo
Sketch of Roddy tied to a breeding bench, ass towards the camera and Mo's hand fidgeting with his pussy through his shortsSketch of the same situation but this time Mo is fucking Roddy while holding his head down on the bench
Internal shot with Mo filling RoddySketch of the same two ocs but this time Roddy is getting his tits pumped while Mo is behind him rubbing its dick on his ass and cumming a bit on it
Roddy says "Oh come on now, that's not fair-" because clearly he's going to get stuck like that for a bit if Mo keeps going, the later has a satisfied smile on its face
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 28/09/2026
#forcefem #mpreg #cuntboy #mantits #bimbofication Best thing about your new breeding unit being a cyborg is how easily you can detach any unnecessary limbs that might get in the way of the insemination process!
The robot dick has retracted and Liam turns so his big, round, perfect ass is on full display for the viewer. With his cybernetic arms removed at the shoulder there's nothing blocking your side view of one of his huge breasts and big, swollen nipple/
"God damn! Look at that ass!" the tech exclaims. 
"Am I- Am I better, now?" Liam asks, desperate for approval after his abysmal failure to perform as a soldier.
"SO much better, man. Fuck! I'd let them take MY arms for a chance to put a baby in you!" the tech proclaims. 
"Time to fuck? Breed? N-need...need to fuck..." Liam pleads brainlessly, no other thoughts rattling around his empty skull post reconfiguration.
"Absolutely, baby. Bet your just aching to get knocked up by now. Lets get you hooked up..." the tech says, obviously pleased by how the situation is progressing.
To himself, the tech mumbles, "yeah, that's definitely my favorite part of recalibrating these losers. Turns them into total sex addicts...so hot."Liam has been attached to a breeding rack, his cybernetic arms and legs both deemed unnecessary and removed. The stumps of his legs are spread wide, leaving his plump pussy fully exposed and at the ready for penetration by a stud while he begs for cock, huge breasts practically trembling with anticipation.
"Fuuuck you look so good, boy. You're gonna be popular with ALL the studs, I can tell already. Say bye-bye to that snatched little waist, though. You should see the size of the pups your first stud is putting in the other bitches!" the tech says from off screen.A huge, muscular man wearing a metal eye visor and a cybernetic arm approaches the platform where Liam is spread out on the breeding rack, enormous cock already erect and ready as he observes this newest genitor unit he is to inseminate with his superior seed.
"Jesus fuck, I always forget how big this guy is," the tech mumbles, then adds, "He's not much of a talker, but that's fine. Doesn't take a genius to knock a bitch up!" To himself, he quietly mutters, "Shit, man, I gotta record this. The way this slut's about to get his guts rearranged is gonna be insane!"
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BossMonster @bossmonster.bsky.social · 28/09/2026
Thank you! And sorry, I have a hard enough time getting my own stuff done, I don't have the energy to do editing etc for others.
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BossMonster @bossmonster.bsky.social · 28/09/2026
#forcefem #mpreg #cuntboy #mantits #bimbofication Best thing about your new breeding unit being a cyborg is how easily you can detach any unnecessary limbs that might get in the way of the insemination process!
The robot dick has retracted and Liam turns so his big, round, perfect ass is on full display for the viewer. With his cybernetic arms removed at the shoulder there's nothing blocking your side view of one of his huge breasts and big, swollen nipple/
"God damn! Look at that ass!" the tech exclaims. 
"Am I- Am I better, now?" Liam asks, desperate for approval after his abysmal failure to perform as a soldier.
"SO much better, man. Fuck! I'd let them take MY arms for a chance to put a baby in you!" the tech proclaims. 
"Time to fuck? Breed? N-need...need to fuck..." Liam pleads brainlessly, no other thoughts rattling around his empty skull post reconfiguration.
"Absolutely, baby. Bet your just aching to get knocked up by now. Lets get you hooked up..." the tech says, obviously pleased by how the situation is progressing.
To himself, the tech mumbles, "yeah, that's definitely my favorite part of recalibrating these losers. Turns them into total sex addicts...so hot."Liam has been attached to a breeding rack, his cybernetic arms and legs both deemed unnecessary and removed. The stumps of his legs are spread wide, leaving his plump pussy fully exposed and at the ready for penetration by a stud while he begs for cock, huge breasts practically trembling with anticipation.
"Fuuuck you look so good, boy. You're gonna be popular with ALL the studs, I can tell already. Say bye-bye to that snatched little waist, though. You should see the size of the pups your first stud is putting in the other bitches!" the tech says from off screen.A huge, muscular man wearing a metal eye visor and a cybernetic arm approaches the platform where Liam is spread out on the breeding rack, enormous cock already erect and ready as he observes this newest genitor unit he is to inseminate with his superior seed.
"Jesus fuck, I always forget how big this guy is," the tech mumbles, then adds, "He's not much of a talker, but that's fine. Doesn't take a genius to knock a bitch up!" To himself, he quietly mutters, "Shit, man, I gotta record this. The way this slut's about to get his guts rearranged is gonna be insane!"
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Reposted by BossMonster
creatureXIII @cxiii.bsky.social · 24/09/2026
👁️‍🗨️👁️‍🗨️👅👁️👁️ kissing with the tongue #xenocon • #potatoarts
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 23/09/2026
#forcefem #mpreg #cuntboy #mantits Liam's transformation is proceeding swimmingly. With hips like those he'll have no trouble at all birthing the next generation of soldiers!
Liam's transformation into a breeder has advanced significantly. He sports large breasts with big, thick nipples, a snatched waist, plus wide hips and curvaceous thighs. His cock is in the process of shrinking and being absorbed up into the folds of a newly formed pussy. He moans and pants as the transformation continues, sucking on a glowing vial being forced into his mouth by a robotic arm.
The tech overseeing the process says "You're part of the troop manufacturing division now, buddy! You were a dogshit soldier but the bio-analytics from your last med-scan flagged you as a prime candidate for propogating the next generation of war fighters! Now, quit your bitching and swallow this like a good little breeder so your body can finish replacing that worthless little cock of yours with something more useful."Liam's transformation is finally complete. He stands facing the camera, mouth open and panting, clearly disoriented with his visored helmet still in place. His body and huge tits put porn stars to shame while his perfect, plump little pussy is penetrated for the first time by a robotic dildo from below while he stands with his legs spread.
The tech says, "Holy fuck, dude, I'm not gonna lie, I've never seen anyone take to recalibration this well..." 
Still clearly disoriented after his change, Liam mumbles, "I-I don't...what?"
"Haha, oh man, that shit really cooks your brain, huh? Bet you feel good as fuck right now, though," the tech says from offscreen, obviously both amused and aroused by the former soldier's transformation. Meanwhile, Liam pants "G-good. Feel...good." clearly so far gone with pleasure that he can barely string a sentence together.
The tech groans, no doubt touching himself offscreen when he says, "Mmm, yeah, that's right, baby. Now, lets get that pretty pussy broken in before your first stud gets here."The robot dick has retracted and Liam turns so his big, round, perfect ass is on full display for the viewer. With his cybernetic arms removed at the shoulder there's nothing blocking your side view of one of his huge breasts and big, swollen nipple/
"God damn! Look at that ass!" the tech exclaims. 
"Am I- Am I better, now?" Liam asks, desperate for approval after his abysmal failure to perform as a soldier.
"SO much better, man. Fuck! I'd let them take MY arms for a chance to put a baby in you!" the tech proclaims. 
"Time to fuck? Breed? N-need...need to fuck..." Liam pleads brainlessly, no other thoughts rattling around his empty skull post reconfiguration.
"Absolutely, baby. Bet your just aching to get knocked up by now. Lets get you hooked up..." the tech says, obviously pleased by how the situation is progressing.
To himself, the tech mumbles, "yeah, that's definitely my favorite part of recalibrating these losers. Turns them into total sex addicts...so hot."
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BossMonster @bossmonster.bsky.social · 23/09/2026
Whew, god do I love a big tiddied, breedable, free-use trans man
very sweaty man with six arms wiping himself off with towels
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Reposted by BossMonster
mimi 🔞 [ team rub + working on cmsns 🎨] @notsoknightly.bsky.social · 23/09/2026
the knights paid a lot of money for their new breeding bitch 🍼💦 — 🔞 #nsfwart #nsfwoc | cw: #lactation #breeding
Art of a hairy trans man with big tits, Mat, dressed up in a skimpy cow outfit as he's bent over on all fours and used by the group of knights. One suckles from his heavy tit as another shoves his large cock past Mat's lips. Another larger man grinds his cock against Mat's ass and cums all over his backside. He looks at you with his face covered in cum.
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BossMonster @bossmonster.bsky.social · 23/09/2026
#forcefem #mpreg #cuntboy #mantits Liam's transformation is proceeding swimmingly. With hips like those he'll have no trouble at all birthing the next generation of soldiers!
Liam's transformation into a breeder has advanced significantly. He sports large breasts with big, thick nipples, a snatched waist, plus wide hips and curvaceous thighs. His cock is in the process of shrinking and being absorbed up into the folds of a newly formed pussy. He moans and pants as the transformation continues, sucking on a glowing vial being forced into his mouth by a robotic arm.
The tech overseeing the process says "You're part of the troop manufacturing division now, buddy! You were a dogshit soldier but the bio-analytics from your last med-scan flagged you as a prime candidate for propogating the next generation of war fighters! Now, quit your bitching and swallow this like a good little breeder so your body can finish replacing that worthless little cock of yours with something more useful."Liam's transformation is finally complete. He stands facing the camera, mouth open and panting, clearly disoriented with his visored helmet still in place. His body and huge tits put porn stars to shame while his perfect, plump little pussy is penetrated for the first time by a robotic dildo from below while he stands with his legs spread.
The tech says, "Holy fuck, dude, I'm not gonna lie, I've never seen anyone take to recalibration this well..." 
Still clearly disoriented after his change, Liam mumbles, "I-I don't...what?"
"Haha, oh man, that shit really cooks your brain, huh? Bet you feel good as fuck right now, though," the tech says from offscreen, obviously both amused and aroused by the former soldier's transformation. Meanwhile, Liam pants "G-good. Feel...good." clearly so far gone with pleasure that he can barely string a sentence together.
The tech groans, no doubt touching himself offscreen when he says, "Mmm, yeah, that's right, baby. Now, lets get that pretty pussy broken in before your first stud gets here."The robot dick has retracted and Liam turns so his big, round, perfect ass is on full display for the viewer. With his cybernetic arms removed at the shoulder there's nothing blocking your side view of one of his huge breasts and big, swollen nipple/
"God damn! Look at that ass!" the tech exclaims. 
"Am I- Am I better, now?" Liam asks, desperate for approval after his abysmal failure to perform as a soldier.
"SO much better, man. Fuck! I'd let them take MY arms for a chance to put a baby in you!" the tech proclaims. 
"Time to fuck? Breed? N-need...need to fuck..." Liam pleads brainlessly, no other thoughts rattling around his empty skull post reconfiguration.
"Absolutely, baby. Bet your just aching to get knocked up by now. Lets get you hooked up..." the tech says, obviously pleased by how the situation is progressing.
To himself, the tech mumbles, "yeah, that's definitely my favorite part of recalibrating these losers. Turns them into total sex addicts...so hot."
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 18/09/2026
#forcefem #mpreg #cuntboy #mantits part two of Liam being transformed from soldier to genitor unit 👀
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✧ SkyMagpie ✧ (left my ❤︎ in Undermine) @skymagpie.bsky.social · 16/09/2026
I was worried if my comic is perhaps too self indulgent, but then I remembered the words of Björk and now I need to make it even more self indulgent 🥰
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BossMonster @bossmonster.bsky.social · 18/09/2026
#forcefem #mpreg #cuntboy #mantits part two of Liam being transformed from soldier to genitor unit 👀
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BossMonster @bossmonster.bsky.social · 13/09/2026
That’s fair. At thirty hours no sleep though the fatigue might be worth it 8’D I’d be losing my damn mind
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BossMonster @bossmonster.bsky.social · 13/09/2026
Oh yikes 😬 basic, but on the off chance you haven’t, have you tried melatonin gummies? I started having trouble sleeping for anxiety reasons recently and they really helped me out.
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BossMonster @bossmonster.bsky.social · 12/09/2026
Cyborg 👀✨
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 11/09/2026
#forcefem #mpreg #cuntboy #mantits I was originally just planning to make this a few sequential renders but got totally carried away, lol. What can I say, I'm just so week for men getting turned into breeder sluts to be used by other men! To be continued!
Liam smith, a young man with cybernetic arms, legs, and neck stands on a platform while the camera looks at him from between two monitors on a desk. He's naked except for a pair of futuristic armored underwear while a robotic arm looms behind him with a glowing syringe. he's handsome and muscular with dark, tidy hair.
In a speech bubble, he says, "My commander said this new recalibration method would help bring out my full potential, What's it do exactly? help me sync with my mods better or something?" The technician behind the monitors replies, "uh, yeah. Something like that..."A closeup of Liam as he puts on an opaque visored helmet. The robotic arm injects him with something from behind as he does, though he doesn't seem to notice. He says "Helmet goes on like this?" and the tech replies "That's right. Make sure it's nice and snug."A few minutes later, Liam is still on the platform, grimacing slightly as he rests his hands on his abdomen, his body already beginning to change, though he doesn't realize it. The bulge of his cock in his underwear is already smaller than it was and his pecs have begun to soften while his thighs are fuller. He says "Ah...what was that injection you gave me? I feel kind of weird." The tech answers "Don't worry about it. It's just a little something to kickstart the changes to your bio-systems." "Changes?" he asks, confused.
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BossMonster @bossmonster.bsky.social · 11/09/2026
The full set of 14 images is already up on my subscribestar! subscribestar.adult/posts/2681804
subscribestar.adult
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BossMonster @bossmonster.bsky.social · 11/09/2026
#forcefem #mpreg #cuntboy #mantits I was originally just planning to make this a few sequential renders but got totally carried away, lol. What can I say, I'm just so week for men getting turned into breeder sluts to be used by other men! To be continued!
Liam smith, a young man with cybernetic arms, legs, and neck stands on a platform while the camera looks at him from between two monitors on a desk. He's naked except for a pair of futuristic armored underwear while a robotic arm looms behind him with a glowing syringe. he's handsome and muscular with dark, tidy hair.
In a speech bubble, he says, "My commander said this new recalibration method would help bring out my full potential, What's it do exactly? help me sync with my mods better or something?" The technician behind the monitors replies, "uh, yeah. Something like that..."A closeup of Liam as he puts on an opaque visored helmet. The robotic arm injects him with something from behind as he does, though he doesn't seem to notice. He says "Helmet goes on like this?" and the tech replies "That's right. Make sure it's nice and snug."A few minutes later, Liam is still on the platform, grimacing slightly as he rests his hands on his abdomen, his body already beginning to change, though he doesn't realize it. The bulge of his cock in his underwear is already smaller than it was and his pecs have begun to soften while his thighs are fuller. He says "Ah...what was that injection you gave me? I feel kind of weird." The tech answers "Don't worry about it. It's just a little something to kickstart the changes to your bio-systems." "Changes?" he asks, confused.
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BossMonster @bossmonster.bsky.social · 11/09/2026
YOU'RE RIGHT AND YOU SHOULD SAY IT
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Reposted by BossMonster
Obbi @obbi-mation.com · 09/09/2026
Never ceases to amaze me, those who think "well i dont pay for online smut, so I dont care about paypro censorship." I am begging you to see beyond the tip of your own cock, please... 🤦‍♂️
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 22/06/2026
#bara #cuntboy #mpreg Danny finds out that high-paid personal assistant job he applied for comes with 'extra' duties 👀 (1/2)
Danny, a handsome young blonde man in a skimpy office worker outfit stands next to his boss, Mateo's, desk with a cup of coffee, looking embarrassed.Danny bends over Mateo's desk to press a key on his keyboard, looking surprised as his boss, big, muscular, and dark haired, grope's Danny's ass.Danny is bent over a desk, moaning while Mateo lifts the smaller' man's leg to give him a better angle on his wet, exposed pussy. Mateo's dick is big and thick, obviously stretching Danny to his limits on that first thrust.Mateo bends Danny over a chair, the blond man groaning and totally helpless, his face pressed into the chair's back while his boss takes him by the hips and fucks him roughly from behind.
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BossMonster @bossmonster.bsky.social · 07/09/2026
✨💖𝒽𝑒 𝓇𝑒𝓂𝑒𝓂𝒷𝑒𝓇𝑒𝒹 𝒷𝒶𝓃𝒽 𝓂𝒾 & 𝓉𝑒𝒶 💖✨
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BossMonster @bossmonster.bsky.social · 05/09/2026
Anime Close up of a man’s face with the subtitle “ah, I see you’re a man of culture as well.”
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Reposted by BossMonster
Juin 🌞 18+ @juinreed.bsky.social · 04/09/2026
You know who we need most when companies overreach and desperately need reminding of their place? People who are already spending their cash on said company. I would love to start a Cancel Your Nitro Membership and Pass Along the Sentiment train. Just cancelled mine. Join me ✨ 🌹
Discord is going to reintroduce Global Age Verification, which restricts teen accounts.
Teens will face several limitations:
- Blocked access to NSFW channels and servers
- Sensitive media automatically blurred in chats and direct messages
- Mandatory message requests for incoming texts
- Restricted speaking access in Stage Channels
To lift these restrictions, unverified adults can confirm their age via one of the following options:
- Credit Card checks via k-ID x Stripe
- Official ID through k-ID
- Selfie
- Google Wallet
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 02/09/2026
This month's erotica reward is now up on my substar! Dean seduces his boyfriend's father at a neighborhood bbq and they narrowly escape discovery 👀 #cuntboy #bara subscribestar.adult/posts/2660113
Dean, a handsome, tan and tattooed young man, lays on his back in bed, legs spread while his boyfriend, Levi fucks him.Dean leans against a classic red car in a garage, grinding against it's door while his boyfriend's father, Ted, looks on. Dean looks back over his shoulder, sultry and inviting as he presents himself to the older man, obviously hoping Ted will take him there and then.blurred promo for illustrations for this months erotica reward on my substar
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Reposted by BossMonster
Chirs but sexier @chrisnsfw.bsky.social · 03/09/2026
the age-old sentiment of "lol I might have to start drawing porn in order to make a living" is so disconnected from our current reality that I first misread this post as saying "I might have to STOP making erotic art in order to make a living" and I was like "yeah I've been thinking the same thing"
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BossMonster @bossmonster.bsky.social · 03/09/2026
The text only version of the story is now available for free over on #literotica! www.literotica.com/s/the-conseq...
literotica.com
The Consequence of Revenge Pt. 02 - Transgender - Literotica.com
Dean seduces his boyfriend's dad at a family bbq.
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BossMonster @bossmonster.bsky.social · 02/09/2026
God forbid trans men have a big boyfriend AND big tits 🙄 Mat is living the dream! Leave him alone!!! 😭😂
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BossMonster @bossmonster.bsky.social · 02/09/2026
This month's erotica reward is now up on my substar! Dean seduces his boyfriend's father at a neighborhood bbq and they narrowly escape discovery 👀 #cuntboy #bara subscribestar.adult/posts/2660113
Dean, a handsome, tan and tattooed young man, lays on his back in bed, legs spread while his boyfriend, Levi fucks him.Dean leans against a classic red car in a garage, grinding against it's door while his boyfriend's father, Ted, looks on. Dean looks back over his shoulder, sultry and inviting as he presents himself to the older man, obviously hoping Ted will take him there and then.blurred promo for illustrations for this months erotica reward on my substar
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 29/08/2026
Apparently it's national big boobs day, so enjoy some throw back hefty man titties 👀 #bara #mpreg #mantits
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BossMonster @bossmonster.bsky.social · 29/08/2026
Apparently it's national big boobs day, so enjoy some throw back hefty man titties 👀 #bara #mpreg #mantits
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Reposted by BossMonster
BossMonster @bossmonster.bsky.social · 07/07/2026
#mpreg #ftmpreg #ftm Noah's looking for a little relief from the summer heat at the pool! Check out the full sexy nine image set over on my substar! subscribestar.adult/posts/2572872
Noah, a handsome young man with short brown hair and tattoos stands at the side of a pool, wet and glistening with a drink in one hand, the other raised to adjust his sunglasses where they sit on top of his head. He's heavily pregnant with large breasts that practically hang out of his skimpy bikini top, which doesn't even fully cover his nipples. His pregnant belly hangs out of his unbuttoned, super-short shorts and the thong of his bikini bottom rides up high on his hip.Noah sits poolside on a towel, now dressed only in his extremely scanty bikini. He's not pregnant, but his curvaceous body and large breasts are enough to make you drool. His legs are spread to show off his plump cunt, barely covered by his bikini while he shields his eyes, tits in danger of falling out of his top.Noah descends into the water, curvy body on full display, bikini top transparent with the water and showing off his large nipples.Heavily pregnant and completely naked Noah floats on his back in the pool, face, tits, and swollen belly all poking up out of the water, glistening in the afternoon sun.
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BossMonster @bossmonster.bsky.social · 25/08/2026
Glad you like it! 😁✨
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BossMonster @bossmonster.bsky.social · 25/08/2026
Big fan of @notsoknightly.bsky.social 's Mat and Emil cuz I'm a huge sucker for small trans men with tits getting railed by big muscular guys so I tried my hand at a little fanart 👀 Never enough boy tits on this site!!! (went with their older versions, or as close as I could manage haha)
Mat, a trans man with long dark hair and blue eyes, bends over a table while another much larger man fucks him hard from behind. Mat's tits hang full and heavy under him while he moans in pleasure as he gets his pussy filled.
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