And I am pretty sure it was my business as soon as he didn't take no for an answer and I got offended by his non stop rude remarks.
If I was a woman and he kept messaging me sexual things and his phone number non stop, you would probably all say hes harassing and stalking me or something, but since I am a man, you assume I am a homophobe. wow
Try THIS on for size.
If the other person were an aggressive WOMAN who happened to like having sex in her office, and that place of business just happened to deal with children, would you STILL be so concerned about those kids' parents knowing what she did at work with other men?
I'll bet the answer is NO. Why? Because being a sexually aggressive woman would be acceptable to most heterosexual guys. A woman who likes to have sex on her desk at work? That would be ADVENTUROUS, not weird or inappropriate. The problem YOU described is about a gay man having the same proclivities, and now it's blasphemous and unthinkable that someone like THAT who works with CHILDREN should be acting in such a manner.
You are the one who made the comment that the person was gay. You are the one who intimated that having sex at work with a gay man who just happened to work with children was something the kids' parents needed to know about. I assure you that there are probably far more men AND women who engage in sex on their desks at work where children may be around. As long as the door is closed and locked, and they are not providing a show to the kids while they do their thing, who the heck cares about what they do behind closed doors? It's none of MY business. Heck, if they have such a healthy sex life and are that adventurous, more power to 'em, I say. It really isn't (and SHOULDN'T be) any business of the parents, either.
As a parent myself, I don't feel the need to know about the intimate details of the sex lives of all of the adults who interact with my kids - unless they are a child molester or they pose a direct danger to my child. Otherwise, it's just none of my business who they have sex with, where they have sex, and whether they do it with men or women. I just don't need to know that much about it.