When I was six, me and a neighbor kid (age 7) swam in a pool together and he started discussing oral sex. It eventually led to us acting it out (we both consented and it was a very mild form) and there was no force, coercion, bribery, although he did constantly ask me, but kindly though(I did it mainly to shut him up). Later I found out he saw his cousin do it with some other people and had it done to him. Is this something wrong?