marvel silk

idk if you've played chaos;head (or watched it, I never saw it so idk if it's in the anime) but it's set in the same world as steins;gate (which I've watched but never played) and things the eyes see but the brain doesn't process are a literal plot point, you could almost certainly make a fairly lore accurate manip with that if you like this world.

Her hair was done up to approximately resemble how she looked before it was tied away to make room for electrodes and surgically implanted cable ports, but the effort didn't do much to make her seem more normal. An impossible task, when she was erect at a 90 degree angle and beaming a thousand-yard stare. Eventually the photographer even gave up wiping the drool.

“Yeah, I know...” I commiserated, and now that Brucie was no longer in my way I could lean down to give her a comforting hug. “You get used to that part, eventually. Just try to relax, and focus on how good it feels filling you up. He'll start to shrink down pretty quick. You can also put your hand on your pussy, if you want, to hold your lips closed and keep him in there longer. It can help, to make sure he's shrunk down even smaller before you decide to let him out, so he doesn't stretch you so much when he does it. Just don't hold him in there too long, or eventually he'll get annoyed and twist around to nip you on your butt to make you let him go.”