Your friend Alexa is a little jealous of how much time you're spending with your new girlfriend. Jealous enough that she starts tempting you with sex, slowly unbuttoning her dress as she explains that cheating isn't that big a deal. "Lot's of people do it," she says with a smile, "It's just sex. No one has to know. Just let me get on top of that hard cock and show you how it's done."