First time posting, this is very difficult. I currently feel sick myself. I'm a 32 year old male about to get married and have a baby. I have recently started to get flashbacks of my childhood, I think somewhere from 12 - 14. At the time my younger brother was 6 - 7. I vaguely remember playing with him, jumping on top of each other in the bedroom when I got sexually aroused. I remember rubbing myself up against him with clothes on, this happened on two occasions. Something similar happened with a cousin (similar age to brother) where we were playing and again I got aroused, on this occasion I actually left the room to relieve myself (masturbate). After the second time it happened with my brother I stopped as I knew it was wrong. Since then I had forgotten about it and I have gone on to live a pretty normal life. I feel sick thinking about it as I know I was wrong and I don't know what to do.
I seem to have a good relationship with both my brother and cousin,and neither have ever said anything.
Any advice is greatly appreciated.