I am walking in the chilly winters air to Huntingdon Station to get the 0615 from Peterborough to London. The train is delayed due to a fault, and the platform is packed. I know she will be wearing a mini white dress, matching bra and panties and will be ready for my arrival. I join the train, she is sat in the rear carriage so I know where to find her, I am wearing bright green gloves so she knows who I am. I sit myself next to her and the air fills with sexual tension. She looks at me knowing that the next few hours are going to be intense. I whisper in her ear that “I hope she is ready for this”, she replies, “I have been waiting for days”. My hand slips to her leg and starts brushing her thigh, she moans in my ear that she is already wet, I touch the outside of her panties and they are soaked. I start to rub her, touching her slowly, while my other hand touches her breasts. She has her first orgasm within seconds, biting her lip, and feeling so alive. I continue to rub her wet pussy and work my fingers inside her panties. She is dripping wet as my fingers work their way inside. The train has been through a few more stops now and is becoming busy, I whisper in her ear that we will soon stand up and continue the journey stood in the doorway so I can get a better feel of her. We stand up and she faces the door, I put my arm around her waist and up her dress and back into her wet pussy, she is so hot, breathing hard and cumming on my fingers again. I am nibbling her ear and holding her tight as the train works its way into London. We walk arms linked together to the tube station, stopping for a passionate kiss as we go, before getting into the busy tube train and my hands get back to work. She cums over and over while the busy tube works its way through London before we reach our stop. We get off the tube and I stand behind her as we go up the ecuulators. I can see her soaking wet panties and continue to probe her pussy with my fingers, while she cums again. She came prepared, and quickly darts to the toilet to change her soaking panties for a fresh dry pair, before passing me the wet ones as a small gift. We say our goodbyes, exchange numbers, and arrange our homeward journey. You know who you are, SS, I will be back on the same train on Monday, hope to see you soon.