#376076 - I was sitting watching the TV about half hour after my wife had left for work and I could hear this knocking sound then it stopped and then a few minutes later it started up again it was a steady banging noise just like you see when watching TV and someone is having sex in the next room and the headboard is knocking against the wall, this kept it's stead pace so in the end I got up and went up stairs to find out what it was. God his cum tasted good I did not think he was going to stop shooting his warm creamy cum there seamed to be tonnes of it but I was not complaining god it was nice to feel my own son shoot his cum into my mouth, after a while the last of his cum left his twitching cock and I licked suck and gobbled his cum up from his slowly softening cock. When I got up stairs the noise was coming from my my son's room the door was just open and I crept up to the door and looked though the gap, my son was laying there naked legs up in the air and he was fucking h