sis comes in your room in the middle of the night asking what you are doing. you are playing video games but she wants to hang out with you because she cant sleep. she starts asking questions about the game but quickly gets bored. she has an idea to start touching your dick, she cant help it. she has always had strong sexual tension for you. "just focus on your game while i do all the work.." as she slides your cock out of your boxers. sis gives you a bj, and playfully says "is it hard to focus on your game?" she wants to sit on your lap now, dont worry, youll see be able to see the tv. but your cock accidentally slides in your sisters pussy. sis wants you to win this game for her, and if you do, you can cum inside her!