... ok, now i'm freak out of humanity and the mind who made this... dont know how to call it, but most of all, it was my curiousity that make me read it all the way, for the story, apparently, the reason of all, it was YOLO, that's it
Also: Womb grabbing. That's a new one.
i never think that it was even possible
oh, and if you notice, in every "fisting" tag, someone ends up peeing, so, i'll assume that's normal (well, it's not)