Son: Dad, I had sex for the first time.
Dad: Would you like to talk about it?
Son: Sure.
Dad: Sit down and let's talk about it.
Son: I can't, my butt hurts.
The humor comes from the son's unexpected inability to sit down after his first sexual encounter because his butt hurts, which implies the sex was rough or painful. It's a play on the typical 'father-son talk' about sex.
BURN NIGGER RAPE NIGGERS
What the fuck?
Dill Regis
ayo