Your stepsister knows you get flirty when her friends come over—and this time, she’s calling you out for it. She teases you, saying you’d “fuck anything that moves,” but when she accuses you of wanting even her, things take a wild turn. You play it cool, insisting she’s not your type… until she challenges you to “test that theory.” Next thing you know, she’s peeling off her clothes, daring you to prove you’re not into her. Your hands should be pushing her away, but they’re pulling her closer instead. Guess she was right about one thing—you do have a hard time saying no.