My girlfriend now my wife, we were together for about 18 months and Like most young couples our sex life was great, but we were limited to the places where we could go. We groped in any places we could, bus shelters, cinemas, and any dark places we could find, summer was better with warmer evenings and not so many clothes. But winter was a problem, I had no car so it was public transport, cinemas were great but expensive so we had to find other places. This was in the early 70,s so life was different then, we lived about 30 miles apart and I would travel the distance by train to see her, it occurred to me that most of the time I traveled alone in the compartment(single compartment s then), I suggested we took a ride one evening, we looked for a fast train which would not stop for about 40mins, these came quite often so we had a good choice, but we needed our own space, so we picked non rush hour times about 8/30 evening time this was heaven, i had her dress pulled up I could see her petticoat ,stockings, and knickers, which I used to struggle with before, and when she would wank me I could clearly see the come over hand. This became a habit with us, one evening when we started our journey she sat opposite me put a leg either side of mine I could see up her dress stockings and knickers on show, she said I didn't realize how much you enjoyed this till we had our trips, I leaned forward and felt her thighs and and bare flesh moved her knickers over and fingered till she came.We still went other places but our trips were so comfortable, we didn't always get an empty car one evening we sat opposite each other with another man at the other end, after a while she got up and opened the window and sat back down her skirt had ridden up , he could see the tops of her stockings and her suspenders, I looked at her and glanced down she nodded, she knew I was rock hard, my view was better i could see her knickers. We arrived and got off and waited for the return train, once we set off she said you enjoyed him watching, yes I wanted to touch you while he watched, she unzipped me and started to wank me , would you like to do that yes ,would you only if I could pick the man. We decided that we would have a drink at the station bar, not the nicest place but convenient we were both nervous but excited, people came and went and we had more drinks, then we had someone sit on the next table, he sat and read his paper I looked at her and she nodded, show some leg which she did, he kept looking over, a bit more so he can see your stocking tops. We both started talking about that was in the news and he gave a comment, we got into a conversation, I got up to get another drink and offered him one, he said he was catching the next train but there were plenty more, so yes he sat with us , we all drank more and after a while it seemed like we had known him for ever, he went to the loo. When he comes back let him see up your skirt to your knickers, but not to obvious, when he returned he had a bottle of wine, we'll never get home at this rate and we all laughed, she kept moving around so her knickers could be seen, he made a comment that she had lovely underwear on, I wished my wife wore the same, I leaned over and pulled the hem of her skirt up past her stockings and suspenders up to her knickers, wow, she pulled her skirt back down with a giggle. We thought we'd better go as this was the last train, we all staggered to the carridge and settled in, we sat together and he sat opposite, the train left she put her legs either side of his, as she did with me. He looked at me and I just nodded, he leaned forward and ran his hand up her thighs, I pulled her skirt up over her stockings and her Knickers, I kissed her and she seemed to be very excited, I looked down and his fingers were working away in her knickers, she leaned over undid his trousers and wanked him till he shot over her legs.We all sat not believing what had happened, fortunately the train stopped and we all got out and said goodnight. We walked through the car park and I stopped her pulled her skirt up and her knickers down to her knees, I put two fingers in very easily she had come, I could feel on the back of my hand how wet her knickers were, she wanked me and I came over the tops of her stockings. We left and said we would talk about our experience next time, if you want to hear the outcome please write a comment.