My brother and I have always been close, growing up sharing a room where changing in front of each other was normal. Recently, our dad moved his office out of the spare room, allowing us to have separate rooms. Despite having our own spaces now, we've been spending a lot of time together, and he often hangs out in my room. And I hang out in his, I never though he was attracted to me until I saw one of my thongs while i was laying in his bed. I acted like nothing was wrong because i’ve always though my little brother was cute, but I never knew he felt the same way. Anyways I was doing laundry a few days after and I found my panties in the hamper with what I thought was a cum stain, so I thought this would be the perfect time to see if my brother would make a move on me. I put my panties on and the feeling of my brothers dry cum rubbing against me when I was walking around made me so wet. I ran to my room and put on one of my brothers hoodies I took a while ago, then I quickly went to my brothers room where he was playing on his computer with his friends, I didn’t say anything and just crawled into his bed. His computer faces away from his bed so I sat with my ass peeking out of the blanket to where he could just see it. My brother must’ve noticed because he told his friends he was tired and was going to get off for the night. My brother went and showered so I went to try and spy on him but I didn’t end up seeing anything, He finally came back to his room and laid down. I asked him if he wanted to watch a movie and he said he was down which was surprising because he always says no. halfway through the movie I start getting tired so I turn over and after a few minutes my brother turns and I feel his hard cock start rubbing on my butt. I didn’t know what to do I was frozen for a few seconds until he stopped so I started rubbing my butt now on his hard cock which felt so good because it turns out my brother actually has a really nice cock. after a minute of me doing that I turn over to face my brother and I ask him what he was doing with my panties the other day, and he sat there just looking at me confused, I didn’t wanna make things awkward so I decided to test my luck and I leaned in and we just started making out. Which made me so horny, We stopped kissing and I asked him if he wanted me to suck his cock, which he of course replied yes, after sucking he cock for a few minutes he asked me if I wanted to keep going, so I got up and got on top of him. I can’t explain how good the feeling was of his cock slipping into me for the first time, it was just so different from anything I had ever felt before. after like two minutes of me riding him though he said was gonna cum, so I got off him and started sucking his cock again and he came so much in my mouth and it was the most rewarding feeling getting to taste his cum after what just happened. We didn’t talk much after we finished, we were both so tired, I went to the bathroom to clean myself up and that was really it.