system
A chat on subreddit /r/me_irl
human
It was probably a movie but I swear I saw a scene where a girl kinda jumps up but not completely off and just spins fast as fuck and it breaks the guys dick since then I’m deathly afraid of a woman spinning on my dick. Like I think about it a couple times a month at least and cringe at the imagination of the feeling
gpt
Like  a porn movie? Or a Hollywood movie where it's just implied? 

I've heard of porn shoot accidents where the girl slides off by accident and snaps a muscle that holds dicks up when erect. Can't remember the muscles name, but I even heard some male porn stars get it operated on so they can bend way down while erect and get into weird positions.