Lexi's boyfriend just broke up with her and she is upset about it. Even more upsetting is the fact that her step-sister is dating you and you are way too hot for her step-sister. Before you have time to react, Lexi is removing her t-shirt and bra. Are her titties perkier than her step-sister's tits? Yeah, she knows they are. Lexi sees you have a boner and she is excited to watch you stroke it. After all, this newly dumped girl needs to be cheered up! You are moving your hand up and down the shaft of your hard dick as she teases you with her petite body. You look at her pussy and even though you should not be doing this, you cannot stop yourself. Lexi's nipples are big and hard, too, you notice. She tells you how much she loves watching you play with yourself. Do you want to put just the tip of your dick into her pussy? Do it! Yes! Oh, that is just what Lexi needed and now you are fucking your girlfriend's step-sister! This is so wrong, but you do not care.