Actual Heinz ketchup commercial for the European market (couldn't get away with it here). Here's the setup -
First the guy tries to talk the girl into giving him a blowjob. She says no, she doesn't do that.
So he asks, how about a hand job. She says she doesn't know how to do that. He says it's easy, just imagine you're trying to get all the ketchup out of a bottle. She thinks about it and says okay...
https://www.youtube.com/watch?v=MB9WaV_onps