Me too!! I just had a surgical procedure about an hour ago, and I got a big ol’ boner! I have erectile dysfunction, so I’m enjoying it. Feels so good!!
Absolutely happens. Maybe every man under anesthesia. I had surgery on my elbow and woke up just before the doctor was to cut into me. Apparently, I was totally naked on a steel table. A nurse was making all kinds of rather uncouth comments about my erection. Even the surgeon was looking at it. It was like I was in a porn movie, but married with 9 kids already! Next time I had surgery, I told the surgical staff, "My wife and I like my penis, so be careful with it." They understood the point in my humor. So, yes, we men get erect under anesthesia.
Nothing to do with the sexy doctor! I had a colonoscopy today and woke from the anaesthetic with a stonker that wouldn't go down for 30 mins. And I promise you the nurses were not hot sexy ones, and nor were the doctors. It was really annoying and totally autonomic.