I guess I am a stereotypical lesbian, I love a checked shirt haha Anyway this encounter was a rare occasion where I was dressed up (tight red dress, heels not a sign of my usual casual verging on butch image in sight) and on the prowl. I went to my standard haunt where I was pretty much guaranteed to get laid. After a few drinks and some dancing I clocked someone I had not seen before, tall slim, tomboy type figure, skinny jeans and a vest top with no bra. Her top left nothing to the imagination and I think although small the firmest pair of breasts I have ever seen. To be honest after 20 mins of dancing, some drinks and a bit of kissing I was getting increasingly frustrated. It was loud and we had barely spoken. We jumped into a taxi and were kissing all the way back to her flat. If I am honest I rarely mess about, once in the door I peeled off my dress and asked her to make me cum. All I will say is that it is a good job girls can't cum prematurely as I think I lasted about 60 seconds from the moment her lips and tongue hit my clit. After I had calmed down she had got us some wine. I was with a stranger only wearing a bra so thought fuck it and removed it. I am always straight to the point and asked how she preferred to cum, she shyly said she hadn't for years. I saw this as a challenge really if I am honest, not to brag but I am yet to have an encounter where I have not made a partner cum. Starting slow we kissed and I took off her top exposing her perfect firm breasts, this lasted for quite some time as I was enjoying them so much. My hand moved to her thighs and as I was teasing getting closer and closer I discovered why she had not cum in ages. She was my first trans encounter. I instantly stopped, not on purpose but due to the surprise. She instantly clammed up and tried to cover herself saying it was obvious and I should have known. After some more chatting and explaining I had no inkling, she explained she was on hormones since she was 16 and that was why she couldn't cum. We continued kissing and eventually she realised I wanted to and started to relax again letting me explore her. I sucked her hard and played and she guided me until the frustration grew too much and she told me to stop. I am elated to say we have been in a relationship for 18 of the best months of my life.