My brother and I trade sexual favors all the time. I told him that we had to be much more careful though as this last time we nearly were caught by our Mom. We are only a year apart and we have only done oral on each other but I am truly enjoying it a lot.

Most of the time it is probably the boy who starts these things but in our case it was me. We were kind of wrestling one day before Mom was home for the day and he got a little excited. I noticed his hard on and asked him if I could touch it, he was wearing shorts so he did not have a lot of ways to hide it. The nylon material was just letting it push right out. He pulled his shorts down and I was really surprised at the size of it, the head is really cool with the way it forms a V notch on the bottom. I love to play with it, run my fingers over it, suck on it. When I lick the bottom of it hard it pulsates and jumps up, he told me that feels really good.

My boobs are small but my nipples are very sensitive and become very erect, he likes to run his fingers over them and watch them get red and hard.

We both get online all the time and learn new things about our bodies and love to test them out on each other.