Many years ago when I was young and dinosaurs walked the Earth, I had a job near Eccles on the outskirts of Manchester. I don't drive so my transport choices were bus (preferable as it dropped me off nearer home) or train (faster but a longer walk). So most days I caught a bus, but one night there was a big accident blocking the main road and likely to take hours to clear. It was winter, cold but clear skies, the stars very bright. I walked to Patricroft station, basically it was two platforms with brick shelters on each. There was about 20 minutes to wait, I was desperate for a pee but there was somebody on the opposite platform so I stepped into the dark shelter. "Hello." I hadn't noticed anyone sat in there, my fly was already down and my hand inside pulling my cock from its confinement. "Oh god, sorry, I didnt realise anyone was in here. I just needed a pee." "That's ok lad, I normally use that corner to your right" he laughed. I turned and sprayed up against the wall. It couldn't have been a fast one of course, it was one you never think will stop. Eventually it did and I tucked myself away. "Bloody hell, you needed that. Obviously meant it rather than just saying it because you were getting the old man out for a wank, there'd have been a delay." I joined in his laughter and faced him, he had sat forward slightly and I could tell he was a pensioner. "Don't be embarrassed lad, we all do it, especially when theres ages for a train." I sat a few feet away on the bench. His eyes were roaming up and down my body. "Nice"he said "going to fuck your girlfriend tonight?" Slightly shocked I shook my head, "no, no girlfriend"I replied. "You'll be having that wank later then, young lad like you needs to keep his balls drained." "Will you be having your wife?" If you can't beat them... "Dead five years son, I miss her like mad, but sex was never fantastic, her idea of foreplay was lifting her nighty up." He smiled. "But she let me do nearly anything with her when I wanted, and seemed to enjoy it." The train came in on the other platform, the passenger boarded, it pulled away. "Makes me hard remembering her cunt, hope you don't mind?" I realised for the first time that his cock was out of his trousers. "Don't mind at all, and I bet she did enjoy that up her." "She was a slut when we met, loved my fingers up her, even blew me a few times, and fucking loved having her tits sucked. Then we got married, and the sex drive died although she was a slut when she was pregnant, first time I got up her arse she was so horny.." He was stroking now, I rubbed myself over my trousers. "Get him out lad, been a long while since I've seen a cock on a chap your age." I unzipped, got it out. "Mmmm she would have liked that." He didn't wait for a reply. "When she was pregnant I couldn't keep up with her, she got a crush on the lad next door, he was about 20, how old are you?" "I was 21 3 months ago." "She told me she wanted him to fuck her, I'd never heard her using that word before, she told me she wanted us both to fuck her hard." He went silent for a few moments. "She didn't know that me and him had been wanking each other for months, the first couple of months she was pregnant she wanted nothing to do with me, and I bumped into him in a gents toilet, and well, one thing led..." "I was up inside her one afternoon, we heard him come in, she told me to go and get him. She promised me a blow job if I did, and I told her I would if she got naked. That actually took her longer to do than to ask me to get him..lol" He moved closer, his left hand closed around my hard cock while his right continued stroking himself. "I put my trousers on, and shirt, and went to knock on. He answered the door and told me he was glad I was there, he really needed a wank. When I explained why I was there he needed no second thought, as we had wanked he had loved hearing about me and Helen, he basically washed his cock and came out with me." I offered to stroke him but he told me to just enjoy it. "Helen was naked, her nipples were rock hard, and as we walked in she was rubbing herself. He took no time at all to strip naked too, and started to lick her cunt. She had never let me do that, said it was too dirty for couples to do, but it became part of our fun from then on. She told me to strip too, and beckoned me over, 'watch him do me' she said 'watch me get fucked'." We heard the train approaching, and hid ourselves until we were in an empty carriage. "So I stood there, saw her writhe with pleasure as he ate her and fingered her, then moved up and slid his length into her. He thrust a few times, then pulled out and told her to get on her hands and knees. Another thing she had refused me until then, she always said we should see each others faces, but she was quick enough to move now. He knelt between her legs, spread her arse cheeks, and slid straight up her cunt." I couldn't resist any longer, I moved his hand off his cock and started to rub. "Oh god that feels good. I loved seeing my pregnant wife, belly and tits swinging as he shafted her, when he said he was going to shoot she told him to fill her. She turned her face towards me, looked at my erection and told me she was going to suck his cock as I fucked her. " "Had you sucked him off?" "Yes, in the toilets we met in, he put his cock through the gloryhole, I wanked it then he told me to suck it so I did. Then he told me to put mine through. Forgive me Helen but he gave a far better blowjob than you ever did." "I want to suck you now, keep telling me about it." I knelt on the floor, his cock tip glistened with precum and I wasted no time putting it in my mouth. "He filled her, and pulled out, she got us to swap and I slid into her as she took him in her mouth, he was longer than me but I was thicker, and she was so tight having had him already. He held onto her head as she cleaned him, telling her to stop when he got too tender, but by that time I had added to his load." He moaned loudly, "I'm going to cum." I made no reply, just kept bobbing my head and stroking his base. There it was, the tension and then the spasms of cum, I swallowed, and cleaned him up. "Was that a one off?" "Oh no, I think she had both of us every night until the baby was born, when he was due home she would get naked, and if I was at work she would tell me what they did as I licked her cunt that night. After the birth she made him wear condoms until I made her pregnant again when she was happy to take his loads. A while later he met a girl, she moved in, and he introduced her to us both sexually, they were great neighbours for years." He looked at my hard cock."Do you want me to finish you off?" "No time, my station is any second, but give me your phone number." We continued to meet, and play, for several years before I had to move and shortly afterwards he died. A few days later I got a letter from him with £500 in it, and thanks for making his last few years so happy. I'd have willingly given it back for a longer friendship.