Its only polite to knock before letting yourself in

Knock knock knock ;) (🔊)

Knock knock!

It’ll knock ya out or cause some damage 😉

Knock knock before I cum in

don't you knock before going in?

Knock knock ✊

Knock, knock, it's a big cock

Knock knock ✊🏻

I have no idea but apparently my thick loads will definitely

A swing from this can knock you out 😵

What you’ll see if you don’t knock on my door before you