All my school friends wished me on my birthday. Kevin also did. He was someone I knew through common friends. He asked me about plans and I told him I am going to the movies the next day. My friend Chelsy and an few others were going and we already had plans. I didn’t know Kevin was coming. I messaged Chelsy who all were going and she also mentioned Kevin.
I knew Kevin from a class project. He was tall, probably 6 feet, good shape with a fit body and a warm smile. I knew Kevin liked me as he checked me out a few times last year and I too liked him. I used to smile back. But things didn’t go further as we didn’t hangout. Monday morning around ten, Kevin texts me and compliments me on my nice birthday dress. Slowly, we start flirting and he tells me how much tease I was to him. He tells me my little bum can ruin his day. I was horny and I tell him, I didn’t believe as I couldn’t see the effect. He sends me a pic of his erect dick in his boxers and wonders what would be under my dress. I was horny in my room and Kevin’s cock was making me wild. I undress until I am only in my panties, take a selfie of my ass and send it to him.