Stepbrother surprises me in his room and gets oral and titty fucking from me

I was hanging out in my stepbrother's room, feeling a bit bored, when he walked in and found me there. It wasn't the first time I'd been in his room, but it was the first time he'd actually caught me there. We've always had a bit of a strange relationship, not exactly brother and sister, but not quite friends either. He's always been a bit of a weirdo, but I guess that's what makes him interesting. Anyway, as soon as he saw me, he started pestering me to show him my tits. I didn't really want to, but he kept begging and I figured why not. As soon as I started showing him my boobs, he started sucking them, which was probably more than I was expecting. I mean, I knew he was into me, but I didn't think he'd actually go through with it. But there he was, sucking my tits and making me feel really good. It was kind of a weird experience, but also kind of hot.