My first time with a guy [MF]

Warning: long story ahead! I’ve been a long time lurker but I got really horny recalling this story, so I decided to share with you all! When I was younger, I was always convinced I was a lesbian. I’ve never really had feelings for a guy, but I started realising I did fantasise about sleeping with guys a lot. For years I didn’t act on it because I was always in committed relationships. That changed about a year ago.

I was swiping on Tinder like I often do when I’m bored, when a guy caught my eye. For anyone who likes a bit of a visual: I’m F25, tall, curvy and have dark brown curly hair and really big boobs. He was a few years older than me, a little chubby but clearly very muscular underneath.
I swiped right and we matched! I normally never make the first move but I decided to say hello and we started chatting. I didn’t take long for the conversation to turn sexual and I confessed I had never slept with a guy and really wanted to try. He said he’d be more than happy to be my first and would respect any boundaries I set.