内裤撸管，吞精者

You meet a biker chick and make a bet. If you can guess the colour of her panties you get to keep them. But you don't guess right. You can still have them though, you just have to do something for me. See, I have a kink of my own. There's nothing hotter than seeing a tough guy jerk it with pink panties, cum and then eat it. Do it for me. This is what I want.