Slutty sister blows virgin brother

Our parents are gone for the night and I catch you by surprise wanking off to my IG pics. I'm amused but also understand why you'd jerk off to me, as I'm one of the popular girls in school with all the guys as well as the hottest. I tease saying you're not supposed to be attracted to your sister. I haven't made it easy walking around the house in skimpy clothes but I'm not used to it being anyone else in the house other than mom. I suddenly ask you if you want to fuck. Turns out you're actually a virgin! We're going to start you off with a blowjob and leave sex for another night. You're nervous but horny and let me work my magic. I start off slow and sensual and give you the best blowjob until you finish inside my mouth.