I thought we are over this Alice inter-coursing with faceless rapists NTR doujins. Who gets turned on by watching girls getting raped? When a man gets buggered by another man, it's hilarious, when a woman gets raped it's supposed to be hideous unless the offender is a female.
By the look of the current data base we have in e-hentai, about 70% of the hentai doujin are about either rape or tentacle or tentacle rape. There's something going on, I smell something naughty.
@ rabbit1300 I can bet it's because of the reaction when being raped. It turns the sadists on. And those going around for the girls, most of them are sadists or at least, a little so.