This is when you take you expend huge amounts of emotion and energy in kissing, rubbing and licking your girlfriend, playing with her and engaging in other forplay, then, when she is begging for it, whip out your dick and start beating off, telling her how great its going to be when she finally gets it. Never actually have sex.
This requires some help. Blindfold your girl and do her from behind. While she is in the middle of a moan your two friends come out of nowhere and jam their dicks in her mouth and proceed to face fuck her to climax.