Crush on Best Friend's Stepdad

Your stepdaughter's best friend is waiting around to study and decides to tell you a big secret. She's had the biggest crush on you forever. What are you going to do about it? At least let her kiss you a little, maybe feel her tits, and let her touch your cock that is rock hard by now. What about when she wants to feel it deep in her tiny pussy? As long as nobody knows about it, its ok right?