Didn't have sex but had an inappropriate relationship with an acquaintance's mother who was my English teacher in highschool that could've led to that.
We flirted a lot, but it got to the point where it was too much and I wasn't comfortable with it (we were around other students).
As with anything of a sexual nature, it was gradual. I don't know if it could've gone there, as we were never put in a situation where we could've made it happen, but me being a teenager I would've likely gone for it if I was put in the situation.
I think my acquaintance figured it out and it could've/probably fucked up my his family, so I feel real bad about that so I'm really glad that nothing happened.
Now I like more mature/older (not too old though) women just as women my age now. I tell people because they're more mature and caring, but tbh it's because that experience with that teacher brought it out of me.