Disclaimer: This is a true confession of my experience with a girl (21) I met at the gym when I was 24. Later, it turned out that she was MTF. 

It was the winter semester of 2010, my first year at the university. On Tuesday afternoon, I went to the campus gym, and it was a routine I firmly kept. I met a girl there, and we chatted a little between the sets. She was an architecture and design student, and I was a biotechnology engineering student. I am very interested in history and arts as a hobby, so we found it pleasant to speak on this subject. At first, I just enjoyed talking with her, but soon enough, I was attracted to her. Several times, we met and talked during the workout. Then, I offered to meet for a drink, and she invited me to her apartment after the workout.

I went to the locker room for a shower and prepared for the date. We agreed to meet at her apartment an hour later. I like punctuality, so I knocked on her door precisely on time. I entered her apartment; it was a small one-bedroom apartment. In the living room, my eyes lie on the piano. “are you playing?” I asked, impressed.  “Yes, from age 7”, she replied. This apartment belonged to my grandmother, and the piano was hers.  She played a short section from WTC, and she did well! I watched her hands while she played, making beautiful, smooth movements and the piano sound.

I sat next to her when she finished. “That was a beautiful performance,” I said. I looked her in the eyes and started to caress her leg; she did the same. I pulled her head and gently kissed her. She started kissing me back but suddenly stopped. “Wait,” she said. I thought maybe I had moved too fast and crossed the line. “Apologies, am I crossing the line?” I asked.   “No, I very much wanted you,” she answered, “but I must tell you something since we started with this stuff.  I look and feel like a woman, but I was born a man and still have my, well, you know.”  I told her that I had experienced a trans-girl before and that I was still interested in her. 

The barrier was bricked; we started to kiss and cuddle passionately. I removed my shirt and helped her with her shirt and bra. I paused to look at her topless body: She was curvy, her skin was bright milk with tiny freckles, with perfectly round big tits and dark purple hard nipples. I kissed her neck, on the right side, and then liked the left side of her neck up to her ear.  I moved down and sucked her hard nipples softly. I remember her intoxicating smell; I identified masculine pheromones in it, but it was much more gentle than other men I had been with. She stood and led me to the bedroom. When she stripped me off, and I lay on the bed, I was fully turned on.  She gave me a great blow job and took me almost to the edge, but I held myself from cum. I slipped her panties off, and then my jaw fell, literally.

She has a giant dick with heavy large balls, and she was not even hard yet.  I entered the massive cock head to my mouth and started to suck her. What I remember the most about her cock is that it felt pleasant; to touch, suck and later on feel. Of course, the smell and taste of her cock skin musk was delicious. I continued sucking, inserting more of her in my mouth, but I could not take it all the way in. We both lay on the side in the 69 position, sucking and making the other hard. She then sucked me more and were a condom on my dick.

She lay on the back and lifted her legs; then she passed me the lube bottle and said: “Get yourself inside me.”  I lubed her ass hole and inserted my right index finger in slowly, and stroked her cock with my left hand. She made a pleasured sound, “ah,” and ordered me to stick one more finger in. I played with her ass with two then three fingers before I started to penetrate her. I was halfway inside, and she said: “Hold on a little; let me adjust to you inside me.” I paused for a few seconds before starting with gentle fuck movements, very slowly at first.  Later on, I was pounding her fast until I could not hold my cum any longer, so I exploded in her.

A few days later, we met again at her apartment. But at that time, I was raiding on her enormous cock with its balls deep in me. I was so turned on that I shot my load on her belly and tits. It happened only twice that I cum from penetration in my ass, and that one was intense.