iiinova — where your digital self keeps evolving

Ix CHEL @beyondtheson.bsky.social · 26/08/2025

Reposted by Psynapse

love watching dudes piss.....something so hot & primal about it. triple flow..........

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Nex @nex1068.bsky.social · 05/09/2025

Sit back, relax and take a deep breath. 📷: @shinytoy.bsky.social

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Timothy @no--shame.bsky.social · 05/09/2025

My baby #Benny is being brutalized by mean men! I have to save him! #imcummingbaby #savebennysoicanfuckhim 🥵🔥🍑🍆

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ropemastertop85.bsky.social @ropemastertop85.bsky.social · 15/08/2025

When electro becomes one big mess ⚡😈💦👌

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Crimson🔜Dore @itspupcrimson.bsky.social · 30/07/2025

I always try my best to be a good boy, and boy does it pay off! Alpha @pup-dionysus.bsky.social put me on display at Dore Alley and made sure everyone knew his puppy could shoot ropes 😏 🎥 @pupbeezy.bsky.social @innocentfennec.bsky.social #DoreAlley #UpYourAlley #Dore

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Trouble 🖤 @kinktrouble.uk · 22/07/2025

Poor @rossy6562.bsky.social was deluded enough to think it was over when he shot his load. I had other ideas. 😈

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PupJibbs @pupjibbs.bsky.social · 23/07/2025

Squirt Squirt..💦💦..💦🐾 W @pup-mocha.bsky.social & @pupdar.bsky.social

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DomGayHypnotist @domgayhypnotist.bsky.social · 11/04/2025

When I first started taking guys into deep trance, I was surprised by this phenomenon. Who knew men could squirt like this? It just goes to show how deeply mental and psychic (rather than purely or perhaps even primarily) our sexuality actually is. #gayhypnosis #hypnosis #gaybdsm #gayerotichypnosis

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Psynapse @psynapse.gay · 10/04/2025

Oh heck yeah, let's do it! I also want to take it like this when I'm on the receiving end but similarly have a touchy gag reflex. Maybe we can help each other work up to it hehe... 😇

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Psynapse @psynapse.gay · 10/04/2025

By far my favorite position to top oral. Love when I can feel my cock slip past the guy's epiglottis and nut straight down his esophagus.

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And in the video, they're in a sealed chamber with decreased atmospheric pressure, which decreases the partial pressure of oxygen. Even though the air still has 21% oxygen, it can't "push" itself onto hemoglobin as well, so it's an identical effect to decreased oxygen in your lungs.

000

Time of useful consciousness - Wikipedia

This table shows this transition for altitude (which can be directly converted to oxygen saturation using a basic formula). en.wikipedia.org/wiki/Time_of...

en.wikipedia.org

000

Oxygen isn't an all-or-nothing thing. When you put the cap on, you're using the oxygen held in your lungs at a somewhat steady rate. As the amount decreases continuously over the next seconds to minutes, you slowly transition from fine, to impairment, passing out, and eventually dying.

000

You may find this article and related topics useful: rackwiki.org/wiki/Breath_.... Feel free to DM me if you want to talk about anything in more detail, and I hope you stay safe!

Breath play - RACKWiki

If you're going to take risks, please don't overestimate your understanding of them. If there's anything that I've learned in the past few years, it's not beginners that usually die, it's folks who have quite a lot of experience but are missing a key detail in a circumstance they don't anticipate.

Your life is literally depending on it always being true that your CO2 levels will rise high enough fast enough that the burn will become unbearable before your oxygen falls too low. This may not always happen. Whatever you do, DO. NOT. EVER. hyperventilate yourself before you put the cap on.

Thus, you don't need to fully pass out to die, you just need your oxygen level to fall low enough that you're too confused to take it off. Once you cross that imperceptible line (even if you're still conscious and air hunger starts to kick in), you may be helpless to save yourself.

040

YouTube video by Christopher Cummings

Please watch this video of trained military pilots trying to figure out how/when they are hypoxic: www.youtube.com/watch?v=UN3W... If these folks can't do it even after years of training, you definitely can't either.

youtube.com

Hypoxia - 4 of spades

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The body is very good at detecting hypercarbia (high CO2), which creates the intense feeling of "air hunger". The body is NOT good at detecting hypoxia (low oxygen). When people become hypoxic, not only is there no discomfort, they become confused and unable to perform basic tasks.

040

Your play with the swim cap is not fail-safe. I understand you think you can perceive and react your body's indicators, but the sensation you are honing in on is only one aspect of a more complex physiology that you fundamentally cannot fully self-perceive.

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I'm also a physician with a neuroscience PhD, and I help run RACKWiki (rackwiki.org) to give kinksters accurate, nuanced information to play safer without a puritan abstinence-only stance. Frankly, I'm probably about as close to an expert as anyone you'll find on this topic.

RACKWiki

050

Hey so I know we don't know each other, and I can see you have people trying to tell you what not to do a lot, but I encounter situations where people die or get hurt from solo breath play pretty frequently in my kink sphere. Please consider hearing me out.

RACKWiki @rackwiki.org · 17/01/2025

RACKWiki

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Reposted by Psynapse

A core aspect of the wiki is the incident report system, so that we learn from our mistakes to save lives. Today, we're proud to publish our first incident report. Thank you to all the volunteers who took time to speak and work with us on this. rackwiki.org/wiki/Inciden...