Train fuck

Many years ago me and my then girlfriend went to an all afternoon event with free drinks which resulted in us getting totally fucked up. We had to take the train back to London and it was rush hour. In those days the old trains still had one carriage of first class compartments which seated about 6 people in each and a corridor that ran the length of the train.
We got on the train and got in to one of the first class compartments and closed the door. We were both feeling really horny so I got her to lift her dress and got down in front of her and started to lick her cunt. She was soaking wet so I got my cock out and stared to fuck her on the seat. The train began to leave and people who were looking for seats kept on opening the door to see if they could find a spare seat but as soon as they saw us they closed the door. We must've been fucking for about 20 minutes and during that time dozens of people had opened the door and found us fucking. She had her tits out of the top of her dress and I was licking them while fucking her shaved cunt. She was having a huge orgasm and was screaming when another person opened the door. I pulled out and shot cum all over her dress. The guy looked so shocked and I guess someone else behind him asked if there were any seats. He just said "No it's busy in there" as he closed the door. We were laughing like crazy. A few minutes later we arrived at our station and I opened the door for us to leave and all the people in the corridor started applauding and one man said "Hope you enjoyed yourselves". Absolutely true story!