Its only polite to knock before letting yourself in

Knock knock

Knock on wood for good luck

Don't knock on my door if you're not tryna end up in my room

Knock knock you up

Slutty mommy waiting for you to knock the door

Do you want me to knock you out?

Would you let a fit German guy knock you up?

Knock on wood

Knock knock ✊🏻

Try not to knock yourself out with this big meaty bat...

i need to knock up a few wet cunts today