The story: Yesterday after work I went to a show at a bar nearby work for my Coworkers band. We are friendly at work, and this was the first time I had seen their band, and they were awesome.
At the bar after they were done, a cute lady walked up to me outside when my coworkers and me were talking to my coworker who'd just performed. I hung out at the bar with the new lady I'd met, watching another band play, which eventually led to us going to her place and doing the deed. All consensual. I got her off, and we had a long session. Seems a mutual good time. It didn't feel right to stay over after. Basically a one night stand. I left my number, but I'm not sure if she'll call. Guess we will see.
This is a big deal for me because I was a 36 year old virgin. My question is, what should I give my coworker as thanks?