Doing something unethical makes some people aroused. Fun activities while cheating! Decent oc of this ghetto origin is rare to say the least.
I'm not sure if it's unethical or just taboo, but I hook up with my two cousins every year when I go visiting. Twice now they've bought drugs for sex, literally they drugged themselves so they would unconscious because they thought it's a fetish they have. It's seriously fucked, but I actually love it.