During vaginal intercourse, the male will attempt to fist the woman anally, wrap his penis with the skin wall between the woman's vagina and anus and begin to masturbate while penis and hand are in the woman.

when you've done something so cringe you can't stop replaying it in your head and it stops you from getting on with your every day life

To reach inside the vagina and jack yourself off while screwing a girl in the ass.