I had a very hot ethics professor my first year in college. He was about 5'9" thick groomed bear, toned, wore black rimmed glasses. He had a very confident, almost cocky demeanor. I argued with my friend from that class all the time about whether he was gay or straight or bi. Turns out he had taken another friend and classmate out on a date, who ended up being turned off by his cockiness. I told my other friend what I had heard, and she started laughing and saying that she knew all along he was straight, because they had been on a few dates and she'd even been to his home. I was half devastated, but half turned on, cause she noticed he was pretty hung when they made out. Don't think they ever had sex though.
And I do note the irony in him being an ethics professor lol