Two girls are talking:
Girl 1: "Hey, what's sex?"
Girl 2: "Well it's when a guy invites you to a few drinks, then he brings you to his apartment, you do stuff, and then he gives you $200."
Girl 1: "And what's good sex?"
Girl 2: "Well, it's when a gentleman takes you to dinner, to the best restaurant, picking you up in a limo, you drink wine, and then he takes you to his suite in a hotel, you drink champagne, you do stuff and he gives you $2000."
Girl 1: "Wow, then what is love?"
Girl 2: "Don't be fooled, that's something men invented to fuck for free."