wall coating
the act of continuing to fuck a girl after you came in her vag and thrashing your dick around in it to coat her labia walls in your jizz
dude 1: dude me and my girl had sex twice yesterday
dude 2: did you coat her walls with balls of glory
dude 1: yeah i gave her a perfect wall coating
dude 2: did you coat her walls with balls of glory
dude 1: yeah i gave her a perfect wall coating