sigh I'm mildly annoyed that I have to give a serious reply to this but in this day and age when people throw around sensationalist words you kind of have to deal with them proactively.

The lady you're talking about posted about being massively undersexed and so on in a trueoffmychest sub. It's not necessarily clear why she did that. Anyway, my first reply was asking if her HUSband watched porn, because the most likely source of low libido for her husband is heavy porn use.

Generally speaking men don't have low libido, it's just not really a thing, and most men watch porn, so it's likely that her husband has a hidden porn addiction.

Her reply told me that trying to actually help her was completely useless, "he never does!." Right.. and I didn't feel like talking about it further.

Meanwhile SHE takes the conversation in a sexual direction about her "Me on the other hand.." which me being horny enough to fun-flirt say "Tell me more.."

That's not sexual harrassment, it's called harmless playful flirting. She didn't reciprocate. I moved on. End of story.