I will not mention any names in this story and this only happened a few weeks ago.
I was home alone so I was sitting in front of the computer naked and playing with myself while I was talking to a very gorgeous girl on Lush Stories (you know who you are).
We were chatting away, she told me how she has never tasted guys cum before and that her room mate wanted her to taste her boyfriend's cum but she didn't know what to do, she was worried it was going to taste gross.
My brother walked into my room to find out where Mum and Dad are. But instead, he got a full view of me playing with myself and a dildo up my ass, his jaw dropped to the floor and his dick got hard. Oh, I forgot to mention we are nudist at home so we walk around our house naked all the time but we would never do anything sexual in front of anyone and for my brother to see that I had a dildo up my ass didn't help.
My brother is 26 years old with short brown hair. He isn't muscular or anything like that, he is pretty skinny. He is also married but as a rule in this house as soon as he walks inside he has to take his clothes off, so does his wife. His wife is a good looking woman, good enough for me to want to do things with her but to shy to ask her.
So as I was saying, I was there with a dildo up my ass and playing with myself with my brother walking into my room and busting me. I told him to get out, but he said "no" and started jerking his cock. I started to ignore him and keep chatting away to my friends on Lush, but I couldn't keep my eyes off his big dick. This was the first time I have ever seen a dick hard and being played with, it was kind of making me wetter and I have no idea why. I have never liked looking at dicks, just something about them is wrong.
He kept asking me if he could touch me down there and I kept saying "no". I was telling my friend everything that was happening and she was telling me to let him do what ever he wants to me but I just couldn't do it. I couldn't let him put his dick in me just the thought of it made me gag especially if he came inside me, YUCK!!
He kept asking and getting closer and my friend was still telling me to let him. This went on for another 10 minutes or so and then I finally let him touch me so I can go back to what I was doing and he can leave me alone so I can cum in peace.
He reached out with his hand, I could tell her was nervous because his hand was shaking the entire time. His hand was coming closer, I felt myself wanting him to touch me. He ran his finger over my clit and oh my god it felt so good for someone else to touch me. He asked if he could fuck me but I told him no even though my body ached to feel his cock inside me but I didn't want a cock in my pussy.
I told my friend how it felt and she couldn't believe I let him touch me. I explained how good it felt and I was seriously thinking about letting him fuck my ass. He went back to jerking off right next to me.
I couldn't take it any longer, I wanted him to fuck my ass. I pushed the dildo out using my muscles and stood and bent over with my arms resting on my desk and told him "you can fuck me, brother but only if its in my ass. If your dick goes anywhere near my pussy it will be the last time ever."
He agreed and stood behind me. I felt the head of his dick push against my ass a little bit and felt how hot it was. I pushed back onto his dick a bit to let him know I'm ready. He slowly pushed inside my ass. Once he was all the way, in he fixed up his footing and slowly pulled out.