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GTS Mandy

@totallymandygts03.bsky.social
793 followers 831 following 2.4K posts

22. Future Teacher. Mostly just silly GTS and shrinking scenarios along with a few actual thoughts. Bra rants. That pale girl in class.

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GTS Mandy @totallymandygts03.bsky.social · 06/06/2026
media.tenor.com
a close up of a woman 's face with a blurred background
ALT: a close up of a woman 's face with a blurred background
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GTS Mandy @totallymandygts03.bsky.social · 06/06/2026
Sure the Bulls have been out of the running for a long time but that won't stop me from representing!
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GTS Mandy @totallymandygts03.bsky.social · 06/06/2026
Thanks! Grew them myself!
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GTS Mandy @totallymandygts03.bsky.social · 06/06/2026
I love easily catching a car as it tries to drive away from me and lifting it right off the ground. I love seeing how scared the tiny driver looks as I hold the car in front of my face. #sizesky
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GTS Mandy @totallymandygts03.bsky.social · 23/05/2026
I like you better at this size. 😏
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GTS Mandy @totallymandygts03.bsky.social · 22/05/2026
Not sure! I'm kinda hard to miss! 😏
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GTS Mandy @totallymandygts03.bsky.social · 13/05/2026
Both probably. 😅
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GTS Mandy @totallymandygts03.bsky.social · 12/05/2026
Of course! You need a giantess to keep you safe, little one.
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GTS Mandy @totallymandygts03.bsky.social · 12/05/2026
They absolutely are! They just don't realize it yet. Feels like they always try to run away at first but they're so much safer with me!
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GTS Mandy @totallymandygts03.bsky.social · 12/05/2026
Plenty of room though! 😏
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GTS Mandy @totallymandygts03.bsky.social · 12/05/2026
I usually tuck them into my purse or my bra until we get home. ☺️
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GTS Mandy @totallymandygts03.bsky.social · 12/05/2026
Happy Tuesday! Time to go hunt for some tinies! You can never have too many! #sizesky
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GTS Mandy @totallymandygts03.bsky.social · 09/05/2026
They make good pillows! ☺️
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GTS Mandy @totallymandygts03.bsky.social · 08/05/2026
Hello all my tinies and fellow bigs! ☺️ Boob time.
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GTS Mandy @totallymandygts03.bsky.social · 25/04/2026
Thank you too!
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GTS Mandy @totallymandygts03.bsky.social · 25/04/2026
And decided to add a little woman because I like showing off my pets. #sizesky
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GTS Mandy @totallymandygts03.bsky.social · 25/04/2026
Happy Saturday! 😏
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GTS Mandy @totallymandygts03.bsky.social · 18/04/2026
Finding a whole village of tiny people and selecting which ones are going to come home with me. They let out such cute little screams as I drop them into my purse. #sizesky
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GTS Mandy @totallymandygts03.bsky.social · 30/03/2026
True. They're great for luring tinies.
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GTS Mandy @totallymandygts03.bsky.social · 30/03/2026
They're a blessing and a curse for sure. 😅
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GTS Mandy @totallymandygts03.bsky.social · 30/03/2026
The life of a busty giantess. 😁 #sizesky
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
These are the important questions. 😏
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
Lol. I don't always share the boobs but I feel like they make a big statement when I do! 😂 I hope you have an amazing day too and thanks for the kind words!
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
Elomi is my favorite brand but to be honest, I've never had a bra without underwire that was comfortable and supportive.
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
I definitely have always loved the idea of being the condescending giantess that both figuratively and literally talks down to her captives. 😏
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
​I picked up a heavy textbook from my desk and leaned it against the side of the cage, partially blocking her view of the room. ​"I’m going to go grab some lunch," I announced, "When I get back, maybe you'll be ready to apologize. Until then, enjoy the wheel!"
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
​​"Ouch," I laughed as I stood up and gave the top of the cage a playful, heavy bump with one of my breasts, making the whole structure wobble. "For someone so small, you sure have a big mouth. But calling me names won't make you big again."
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
Her face turned a bright, indignant red. She looked up at me looming over her. ​"You’re just enjoying this, aren't you Mandy?" she spat, her eyes narrowing. "You’ve always been so clumsy and loud, lumbering around this apartment. Let me out, you giant cow!"
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
​"Oh, hush. You’re overreacting. Just having a teeny tiny temper tantrum. You’re the size of a thumb. If I let you out, you’ll get squished by me accidentally, vacuumed up, or maybe even eaten by a spider. I’m doing you a favor." I said condescendingly.
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
Meanwhile, I was busy unscrewing a water bottle cap to use as a bowl and was leaning back in a desk chair that belonged to her before she shrank. I wasn't offended; I was amused. I leaned forward, bringing my massive, soft frame level with the cage.
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
I could barely even hear the rattle but the fury in her voice was clear. ​"Let me out of here, Mandy! This isn't funny! You can't just keep me in a hamster cage!" she shrieked, her voice pitched so high it sounded like a frantic bird.
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
The cage bars, which used to look like a toy, now felt like cold, immovable pillars of iron to my little roommate as she gripped two of them, her tiny knuckles white, and began to shake them with all her microscopic might. #sizesky ​
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GTS Mandy @totallymandygts03.bsky.social · 28/03/2026
Pretty sure I'm supposed to be on this train! 😂
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GTS Mandy @totallymandygts03.bsky.social · 22/03/2026
Thanks! You too!
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GTS Mandy @totallymandygts03.bsky.social · 22/03/2026
Ah! Sorry I'm just a giant bimbo I guess! 😘 I do love the thought of my boobs casting a shadow over tinies. ☺️
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GTS Mandy @totallymandygts03.bsky.social · 22/03/2026
Because there's a light above me I have a head?
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GTS Mandy @totallymandygts03.bsky.social · 22/03/2026
Thanks! Grew them myself!
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GTS Mandy @totallymandygts03.bsky.social · 22/03/2026
I definitely prefer UK sizing. Makes them seem less big.
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GTS Mandy @totallymandygts03.bsky.social · 22/03/2026
Feels like spring! Featuring boobs because I felt like it.
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GTS Mandy @totallymandygts03.bsky.social · 15/03/2026
Same to you! ☺️
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GTS Mandy @totallymandygts03.bsky.social · 15/03/2026
Thanks! You too!
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GTS Mandy @totallymandygts03.bsky.social · 15/03/2026
Thought these looked cute together! Happy Sunday!
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GTS Mandy @totallymandygts03.bsky.social · 08/03/2026
And we all notice it. We can tell you're getting smaller. You can feel us all looking down at you as you stumble around in your oversized clothes.
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GTS Mandy @totallymandygts03.bsky.social · 08/03/2026
Every time I moved, the floorboards shook like an earthquake for her. I placed the jar on my bedside table. Now, whenever I got dressed or lounged around, she’d have no choice but to watch her "owner" from her glass cage. I wanted her to feel so insignificant while looking at my gigantic body.
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GTS Mandy @totallymandygts03.bsky.social · 08/03/2026
​I spent the next hour "renovating." I grabbed a stray fuzzy sock (one she’d complained about me leaving on the floor) and stuffed it into the jar to serve as her bed. ​"See? I’m being nice," I said, my voice booming coldly through the glass. "That’s more than you ever did for me."
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GTS Mandy @totallymandygts03.bsky.social · 08/03/2026
​I dropped her into a small glass jar. She immediately began clawing at the smooth glass walls, pounding her little fists against it, screaming at me to let her out.
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GTS Mandy @totallymandygts03.bsky.social · 08/03/2026
​"Hush now," I said, bringing her level with my eyes. Up close, I could see the sheer terror in her gaze. "You’re not a roommate anymore. You’re just a pet."
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GTS Mandy @totallymandygts03.bsky.social · 08/03/2026
I reached down with my thumb and forefinger as my (now tiny) roommate tried to bolt but I was far too fast. I nipped her around the waist and she let out a frantic shriek as I hoisted her into the air. #sizesky
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GTS Mandy @totallymandygts03.bsky.social · 04/03/2026
I think it goes well with a white tank. 🙂
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GTS Mandy @totallymandygts03.bsky.social · 04/03/2026
I give the bra a shake and the tiny man tumbles through the air, landing with a soft thud in my dresser screaming for help as I hastily shut the drawer, trapping him inside. "So tired of you little pests. Not my fault you're tiny now"
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