When they get excited, their legs become slurped and crotched into a slurping crab crotch, making them even more excited by their vulgarity, and end up peeing and crotching while still in the crab crotch.

"I'm sorry I even peeing with such a vulgar crab legs..." A girl who pissssssssssss on the desk of her beloved classmate while exposing her small amounts of time in the classroom, a perverted girl who gets incontinent when she shows herself wearing her crab legs in the mirror, a girl who exposes her vulgar appearance in a live chat and gets excitedly wets... Check out the sexual fetishes of perverted girls who get excited by their vulgar appearance!