Is it normal this should happen
Well i got up 6.30 am. to take a pee (i sleep nude) I never put my bath robe on as i thought everyone was a sleep. As i turned round my partners son was there (he is 80% gay) so he did have a good look and said "nice penis) i was ok until he spoke about it. At that point i could feel my foreskin start to slide back, and he noticed. I am not gay or such like