Your step-sister comes out in one of her tiniest bikinis to lay out in the sun. Once she realizes you're there, she teases you by lotioning up with sunscreen and giving you cute little smiles while she stares at you. After changing into another bikini right in front of you, and noticing the bulge in your swim trunks, she decides to make a move.

Your step-sister comes out in one of her tiniest bikinis to lay out in the sun. Once she realizes you're there, she teases you by lotioning up with sunscreen and giving you cute little smiles while she stares at you. After changing into another bikini right in front of you, and noticing the bulge in your swim trunks, she decides to make a move.