While having sex with a girl in the doggie style position with hands on her hips, one would slide thumb into girl's asshole and at same time say "DING DONG".
walking up behind a female who is sitting down in a chair and pull your dick out and lightly smack it against the side of her neck to get her attention.
She was sitting there at the computer and I wanted some pussy, so I had to ring the doorbell.
