I'm your older sister and you're my pervy little brother who happens to be spying on me while I'm sending hot selfies to my boyfriend. This annoys me of course, but soon I start realizing how fun it is to tease and deny you. I tell you all about my boyfriend's big dick and our sizzling sex life, which gets you very hard of course. This leads to even more dirty talk with lots of ass shaking and pussy rubbing. You can't take your eyes off me, but eventually you're going to have to. What would our parents knew if they found out how much of a perv you are? Better stay on my good side, little bro. Because I've got dirt on you now.