Home sex adventures

Since we were 5 me and my brother lived with our foster parents, we never knew who our real parents. We always were very close, and never trusted on anyone, that's why it's so difficult for me and my brother to have a boy or a girlfriend. All the times we tried they normally leave us soon or later so we decided not the get hurt anymore and we are very happy with our decision...When my brother got a stable job he invited me to go live with him and leave our foster parents. Things started after I moved in. We both realized we had the same relation problems with other people and after some time we started to live as a couple. The only thing is that my brother is crazy about sex and I'm not that much but I manage.