Note: This story was dynamically reformatted for online reading convenience. I'm a man, an old man now but still with a big fat hard cock as Caroline who asked me to write this well knows as she's had it deep inside her shooting quite a few times. I always had a big cock but I began to realise how good it could get in the wartime when I was evacuated down to Cornwall with a family when I was 12. Twice a week I would have a bath in the tin bath in front of the fire, Both of them would always wash me down and would play particular attention to washing my cock pushing my foreskin right back and washing behind it and I always ended up with a huge erection. Even back when I was 12, my cock when fully erect was over 10 inches and I had a very big fat mushroom type helmet. One night the lady had gone out and I was having my bath. The man was washing me down then I turned around and he gave my cock a good washing and like normal my cock was soon rockhard and swollen. This time I got out of the bath and he dried me off leaving my cock to last. He eventually got around to my cock which was starting to deflate a bit but as he dried it, it soon got up hard again and was feeling very tingly. He finished drying me and I was going to go and put my pyjamas on when he stopped me and got me back. Once again my cock was just starting to droop a little and he said he needed to look at it. He took hold of it and slowly began sliding my foreskin backwards and forwards and once again I was rockhard and swollen. He said he would help it out a bit and began wanking it quite fast and oh god that did feel incredible as I had never ever wanked or done anything before. It began feeling really good and I got this sort of urging sensation that made me push my hips out. Then quite suddenly the sensations in my cock went wild and the muscles in the base of my cock began tensing up followed by my entire cock starting to jerk then I got the most sublime sensation as stuff stared to shoot out of my cock all over the place. It was just so good. The next time the wife went out he did it again but after wanking me for a few seconds he pulled me closer and to my amazement he bent forwards and began sucking my fat helmet as he wanked me and this time I really exploded shooting a huge amount of stuff into his mouth which he swallowed. He asked me if I had been doing it to myself and I said I had as it was so incredibly good. He said I shouldn't do it for a week as he had a surprise for me. 10 days later around bathtime I had my usual bath then it was time for bed. Unusually both him and her said they were going up as well and once we got up there they said I should sleep in their bed as there might be a storm. I got into bed and they go either side of me and it wasn't long before I felt a hand on my cock slowly wanking me and I realised it was the woman who was wanking me. I was hard very quickly and pretty quickly after then she threw her leg over me until she was sitting on my legs then she moved up until she held my cock up and sank down onto it and I could not believe how good it felt. She slid up and down on it a few times until my cock began jerking and pulsing and I shot all my stuff up inside her, She carried on for a minute or two until her body jerked and trembled then she got off. I heard the man ask "Did He" and she whispered back "Oh yes, lots" She fucked me every night for over a week with me shooting inside her every time. The following week she took me upstairs during the day when her husband was out and sometimes would suck me off and others would pull me on top of her as I fucked her normally. It was a 12/13 year old boys dream. Within 3 weeks I was fucking her everywhere around the house. I would come up behind her when she was washing up and fuck her from behind, fuck her doggy fashion, fuck her in the bath when she would pee all over me as I came inside her and finally I would fuck her on the floor of the living room as she sucked her husbands cock. Then she became pregnant and I realised that was what all the fucking was about, to get her pregnant because her husband couldn't.