*Use of taboo trigger word* Your little sister has been pretending to be a different person online so she can talk to you, even sext you. She has been pretending for weeks, but you text her saying you're going to bring her lunch and meet her. She gets anxious, and when you're leaving, she stops you, admitting to her catfishing you. She tells you that she wants you, and this was the best way for her to get close to you. Now, she knows exactly how to please you. She sucks your cock, doing it exactly how you like it. She then lays you down on the couch, riding you (Simulated POV). She tells you how much she loves you, how she knows it's wrong, but she will do anything to please you. You finish inside of her, and she tells you that she wants to keep you inside of her forever.