Just returned from a trip to town and I was traveling on the train and bus. On the train there was an attractive looking woman in her 20s probably her caught my attention, she was wearing a skirt, black pantyhose, white ankle socks and sneakers with a tight black sweater that emphasized her tits. She was traveling alone and was seated several rows away from me and on the opposite side of the isle. I had been sneaking glances for about 5 minutes and she was playing with her phone. When I took my next look I thought I noticed her hand between her slightly open legs and my imagination woke up. There were about 10 other people in our carriage and they were all behind her and at the other end so i was the only one who had a front on view of her and i don't think she noticed my glances. Over the next 20 minutes I clearly watched her rubbing herself as she scrolled her phone and my cock was hard. My stop approached so I disembarked and made my way to the bus, much to my delight as I got into the bus i noticed her approaching and I hoped she would get on my bus, sure enough she did. She sat opposite me several seats away and opened her legs giving me a full view of her ripped pantyhose and swollen puffy lips. I then realized that she was fully aware of my perving and she was now giving me what I couldn't see fully on the train, the bus departed and she continued rubbing her pussy, fully exposed to my view so I started rubbing my cock through my pants. My stop was fast approaching so I rubbed as fast as I could while watching her fingers fucking herself and spilt my seed all over my thigh. I got up to exit and as I passed her she said, you're welcome, gotta love a dirty girl.