In lieu of genuine stimulation by the feminine body, this gorilla is reported to practise pounding on a slab of plastic in the shape of a female pelvis. I guess if you can't really get lustfully aroused by women, the next best thing for the video is to be able to simulate the excitement via hard thrusting and pounding, producing veins on the arms and forehead if possible.

Yeah, it's novel and disturbing the first few times you see it. But, after not to long, it becomes more like watching two apes procreate at the zoo. It's not even sexual.

The vast majority of the California whores are aware of the exercise, and aren't even bothered by it enough to cry that she was raped a couple of days after the scene.

I pity all the poor souls who end up accepting this ape as a substitute for real sex.