How i changed?!

I had been with my girlfriend for 4 years, after a drunken night i later ended up in a gay club. I came across a lad that went to my school who was always openly gay and he was shocked to see me in here. I just explained that I had only come in for a few drinks as most of the other places were starting to quieten down. After a few more drinks with the lad from my school we ended up locking lips, I wierdly enjoyed it. The next morning I regretted and i explained to the lad I had a girlfriend and it wouldn't be happening again.

A few nights later after a fair few alcoholic drinks, I began to text this lad, he later came round mine as I had a free house. We were all over each other, I was confused what was happening but I liked it to much to stop. He undid my belt and my jeans dropped, the started curesing my rock hard cock cock. I then paid back the favour.
After several minutes kissing we ended up in my bed. Before I knew it I was being bent over and he slipped his cock inside me. Although painful to begin with I loved the sensation.

This was a regular occurrence over the next couple of months. He introduced me to shemale porn and he said he'd love to have an experience with one, during sex I started dressing for him in my moms clothes. In the coming months things started to get more serious, he started buying me my own clothes and to my confusion I was loving it. He's also invested in some online hormones which I'm sceptical to taking. Over the period of a year I've gone from completely straight to a gay cross dresser with the intention of being shemale.