People evolve so much to have extra organs in different places as well (animal ears, horns, long tongue , extra dick, mouth nipples,…. ), or just pa...t or half other species.They evolve to never had the need to pooptheir body is mostly like a slime inside and will stretch to any size if needed but it's painful.Like a slim, all the holes are connected together (mouth, nose, ears, genitals,... ). Any holes can lead to the stomach, breast, or balls to accommodate the expansion.Food is not needed to. "Huh? Why would you say that?" I saw how Kim came on to you yesterday. And have you ever seen how Amy looks at you? Give me a break; they're both just too obvious."He didn't know what to make of that. He could understand why she'd guessed Kim, but in his mind Amy had always just been Amy. He figured that even the sexual fun they'd been having lately was just that, fun and playing around.He held up a hand. "Stop right there. I'm not going to play this game. You're like some kind of friggin'. Randy wondered what was going on. Whatever it was, they were keeping it a big secret. Randy had asked his younger brother about his mother's nightly visits, but he had acted kind of scared and had avoided answering the question. He had wanted to ask his mother what was going on, but from the way Thad had reacted to his questioning, Randy had decided it was best to try finding out in some other way.Randy had noticed a difference in his mother's attitude lately. She seemed happier all of a sudden. Quickly she removed all of her clothing below the waist and spooned the skinny doctor from behind. He stirred and sighed as she grasped his business with both hands and allowed her pubic mound to press into his slender backside until her clitoris was rubbing on his crack. She stroked slowly trying her best not to awaken him and was soon rewarded with a pent-up flood of spunk shooting out across the room to decorate the picture of Mount Fuji with a dripping line of white creamy cum. She lost.