There's a big age gap between my younger brother and me. I was a freshman in college when Evan turned 12. Last December, when I came home for Christmas break, my brother must have reached puberty. I noticed his voice as breaking, there was a little bit of hair on his upper lip. I also realized he was trying to sneak peeks at me. I would catch him looking down my shirt when I bent over, that sort of thing.

One night, when my parents were out, my brother and I were watching TV on the family couch. I was lying on it and Evan was sitting down at the end where my feet were. I fell asleep, but began to wake up when I felt something on my thigh. I opened my eyes and noticed that my brother was trying to peek up my night shirt. I had panties on, so there was nothing to see. At first, I was going to say something, but decided I would give him a tease. I got up, went to my bedroom and took off my panties and then returned to the couch, lay down and after a few minutes, pretended to go back to sleep, making sure to part my legs. Sure enough, after a few minutes, I could feel him slowly lift up my shirt to peek underneath. I opened my eyes just a tiny bit to see what would happen. To my surprise, he slowly pulled down his PJ bottoms and started to jerk off. It was a lot to take in! My little brother was masturbating while he peeked up my night shirt and looked at my pussy. I watched him beat off, faster and faster, finally spurting on to his chest. I closed my eyes when he got up and left the room right after.

I was kind of turned on by this, and decided to keep it up. The next opportunity, I did the same thing -- wore my night shirt, but no panties, and this time I lay on the floor in front of him while he sat on the couch watching TV. I kept opening and closing my legs and slowly moved on the floor, so my night shirt began to ride up and exposed the lower part of my ass. Because I was awake, also watching TV, Evan didn't jerk off, but I knew he was aroused because when I got up to go to bed, I could see a big erection in his pants.

Later that night, after going to bed and turning off my light, I heard my bedroom door open quietly. My brother came into my room and I could feel him slowly pull back my sheet and could see him peer up my night shirt again. Then I felt his hand on my breast. That's when I opened my eyes and looked at him. He looked like a deer caught in headlights. I said, "what are you doing?" He looked really frightened, and began to turn away, but I saw a huge tent in his PJ pants and pulled him back towards me. I sat on the edge of the bed and pulled down his pants. His cock sprung up and out. I took it in my hand and began to suck on it. I could hear my brother moan and in seconds he began to whimper too. I felt his cock throb and suddenly my mouth was full of his cum. I kept sucking and swallowing. He continued to whimper and then his knees buckled and he slid to the floor. We were looking at each other so closely at that moment. Impulsively, I kissed him, pushing my sticky cum covered tongue into his innocent mouth. It was a long slow kiss. I doubt he had ever been kissed like that before.

Kissing my little brother like that got me wet. I spread my legs in front him. I told him to lick me and he leaned in and did as I asked. I put my hands on his head and pressed him into me. It didn't matter to me it was my brother. I was so turned on and horny, I didn't care. I held his head tight against my pussy, pressing his face and tongue into me. When I started cumming, I clenched my thighs around his head and practically smothered him. I think the whole taboo thing of doing it with my brother made my orgasm really intense.

It all happened quite fast. As soon as I was done, we both got up and I kissed him again. He tried to press himself into me, wanting more. I could feel his penis was erect again, but I told him that was enough for now. No surprise, we did this several more times before I went back to college at the end of the break.