rin penrose

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.

Remembering the pornos she had seen, Sarah tried to go deeper on his cock, her wet lips easily sliding down his stiff rod. His heat filled her mouth, and his head softly knocked against the back of her throat. Her tongue rubbed the underside of his shaft as she moved back up again. She brought the head of his cock almost back out of her mouth, but her lips pressed firmly against the head, squeezing another large dollop of precum into her mouth. Sarah descended again, a bit more quickly this time doing the same thing.

“Well... if you're really sure,” I agreed, too excited about the prospect of getting the middle to fight her any more than that. We snuggled tightly into place, Daddy at my back with his cock resting along my ass, Mom squished in tight along my front, foreheads together, her lips barely an inch from mine. I couldn't help but giggle at the way her breasts were basically engulfing mine and making them disappear, but when she looked at me questioningly I just kissed her again rather than answer why. I laid back onto Daddy's biceps, squirming happily, enjoying the way her legs were so sexily intertwined with my own. As I drifted gradually off to sleep, one last thought made me smile; I could hardly wait to get on my computer tomorrow and write down everything that had happened, so everybody following my story online would know how it went!