You called your stepsister into the room and asked her to close her eyes. You had long dreamed of her lips on your cock, but you didn't know how to ask for it. And once again, when you were horny, you decided to play a game with her. She had to guess with her eyes closed what would be hiding in her mouth. She didn't realize what it was for a long time, but when she realized it was your cock, you had already cum in her mouth and she didn't mind it at all