Dream of hands, naked, sofa

This dream takes place with real childhood friend. my parents are out of town. we are about 11 years old. my friend comes over to my house late nite we talked about doing this when came inside. We go to my room one at time my friend goes first he takes off all his clothes comes down steps covering himself with his hands I can see he has erection he comes over to sofa sits down watches television while I go upstairs take my clothes off we were both scared doing this but we did it any way. I come down steps I start to cover myself I get erection I get brave and walk uncovered I come down sit on sofa we both cover ourselves with our hands and watch television after several minutes we take our hands away sit uncovered we are both very excited over what is happening .We stand up look at each other naked we become fixed on each others bellybuttons and erections we start touch each other. after we are done we go down basement and play billiards naked. we run upstairs to my room to get to our clothes.