Why can’t I order sexual favors like I order drinks? Can I get a mojito in a tall glass over here? A beer with a huge head please? A salty dog all over my chest please? Keep my tab open I’m going to want a Guinness later.
Simplicity itself, ask and get exactly what you are looking for – probably why it wouldn’t work in dating with all of the stupid nobody wants to say the wrong thing bullshit. Besides, a 2.00 drink is awesome, not sure a 2.00 sex act is going to have the same aftertaste.