>>24738146In part, it's the former. There's also the massive appeal of being raped by something that has complete indifference of your feelings and is solely driven by raw instinct. As a predator too in that regard.
The humiliation is a big part of it. She's being raped by an animal, after all. Not only that, but Ina, one of her closest friends, is watching and enjoying every moment of it.
Shit's just hot.