Only when i'm sleeping

I am a man and I enjoy and like to fantasise about a woman would entering my room while I;m sleeping and she would begin to fondle my genitals to get me very aroused and erect then she would begin to go down on me. background this actually happened more than several times. I was sleeping over my aunt and uncle house whom they share with their son. The son has a girlfriend and they come home very late and I was sleeping on the couch. That night I slept with my pants undone because they were uncormfortable but I was under covers. later in the night I had a wet dream and when I woke there was not a drop of evidence. if I had a wet dream usually I mess up my whole bed, but not this time and I woke up later that morning feeling refreshed and well relieved. over the day I started getting flashbacks of what I was dreaming about and it did not make sense but I had an incredible orgasm. this has happened several other times at different paeople's homes. I think my friends wife masturbated me when I was asleep drunk. but the bottom line is this normal, do other people feel the same. Have you ever enjoyed being made love to or touched, while you are asleep?