I (28) [F] slept with my middle school band teacher when I ran into him later in life

I (28F) was very into music when I was younger. I really thought I wanted to play the flute professionally and took band seriously until I graduated from high school. From 6th-8th grade there was only one music teacher and I was relatively close with him. I don’t think we had a bond more serious than he did with other students but he knew I was into music and appreciated my effort.

I saw him here and there in high school and remember thinking he might have been checking me out when I was around 17/18. He was probably in his late 40s at this time and I thought he was cute but couldn’t imagine anything happening sexually.

When I was 20, I went to a jazz bar with some friends using a fake ID. I was surprised to see him there and he came over to talk right away. He knew I was under age and jokingly promised not to tell anyone at the bar. I could tell by the way he hugged me and looked me up and down that he was thinking about doing dirty things to me. I had never been with someone more than a year or two older than me but was excited to experience an older man for the first time. When he walked away, my friends agreed that I should pursue the opportunity. My friends all know that I’m kinky and sort of like to push me to be as crazy as I can be.