>>59427615it's funny for 2 reasons
first, it's logistically awkward for a guy to bite a pillow while jacking off because we're facing upward, so it would just be hanging from our mouths. you probably masturbate lying on your stomach (while thinking of hot anons (me)), so it makes sense for you to bite something in front of you
second, "pillow-biter" is a slang insult for a guy who gets fucked in the ass (again, think of the logistics)
hope this helped and post ass
