Your son’s girlfriend, Cassie, shows up looking for him—but when she finds out he might be with other girls, she decides to get even. She leans in close, asking if you really think he’s faithful, her fingers tracing your arm. The way she pouts makes it hard to focus, and when she says “only fair” with a smirk, you know where this is headed. She’s not here for your son anymore—she’s here for you. One touch leads to another, and soon, neither of you cares about being appropriate. Revenge never felt this good.