For a certain task to be widely accepted as easy or not difficult

To dip one's scrotum(testicles) into another one's anus.

Sexual act in which a man gives a woman a pink sock, then she puts it in his mouth.

when you fuck a girl so hard she bleeds

Fucking a girl on her period but just with the tip

When you fuck a girl that's on her period so hard it makes you shit

Fucking a girl in the ass, then in the twat