Summer 2022 - A few weeks ago on a train to London - nice warm weather - wearing short tight jeans skirt - no panties - sitting in an almost empty wagon - two guys came to sit opposite of me - I wondered why? - so many other empty seats - they look friendly - I was reading a book - we had a few times eye contact - we did not talk - I felt the fabric of the seats on the skin of my bum because the skirt was too short to cover and protect - I brought one leg over the other to rest at the level of my knee - I saw one young man give the other a slight push with his arm because he had realized: my exhibitionist behavior was suddenly there - my skirt was completely up - for the next half hour, the boys enjoyed the sight of my naked pussy... I switched knees a few times with the famous "Sharon Stone - move" - several times eye contact again from over the pages of my book - this time with big smiles, both at me and me at them - I thought it would not be bad to rest both feet on the floor and have my legs a bit open as far as my skirt allowed me to - my heart was pumping as i made it obvious it was not longer something "accidental". I wondered if they could see that I was getting wet - I should have asked them! We got of the train same time - they let me go first - I noticed on my way out they followed me from close - on the long escalator up they were right behind me - i turned my head around one time to see how they kept on smiling now watching my bar ass.... they made me remember why i love to go commando!