Only so many things could explain such a bizarre video. I assume the lead male or the director was on drugs, but most likely everyone on set had to be on something.
Deep in the dungeon of KINK studios, they have accidentally unleashed a monster. A sweet girl that finds vaginal sex super boring and only gets off from evil butt sex.
ex·per·i·menting: [1] to try out new concepts or ways of doing things [2] performing a scientific procedure, to determine something [3] to change the entire demographic for the NERF Elite Strongarm Blaster
Auto-fellaters, Braingasms and a straight up public service announcement fists should only be use in a boxing ring. Today's episode is more unforgiving than my local mall security that time I was discovered defecating in Anthropologie's Aromatic and Ambiance fragrance section.
This kind of behavior is normally produced only after learning the art of kung fu fornications such as "the testicle thunderstorm" or "the disgruntled rhinoceros''. In other words; don't attempt this on those with weak immune systems.