“My young, female, good-looking ninth grade science teacher was the fantasy partner of every boy in my junior high school. She was built like a brick Bunsen burner...”
With the benefit of hindsight, do you think it would have messed you up if she had sex with you?
Frankly, no. In fact, since low self-esteem (due to then-undiagnosed and -untreatable depression) was my major problem at the time, it probably would have served as a major benefit to me... provided no pregnancy and/or VD was involved, and that no one ever found out.
That being said: it would have been wrong, and I'm glad it never happened. I have enough to answer for before the Almighty as it is.
You don't know this about me, but the dull, bougeois, Catholic family man you now know as B-Chan did not exist in any real sense prior to my religious reawakening and the beginning of my psychiatric treatment in the late 1990s. I had severe psychological and emotional problems in my younger years, and I did a lot of things then of which I am now ashamed. Thankfully, having sexual relations with a teacher was not among them.
Also please note that the teacher in question was never anything less than the very model of propriety and professionalism when in our presence. She was a sober, polite, and rather prim young woman who took her job seriously. I doubt she would have found her status as a ninth-grade boys' sex object to be amusing.