I don't think you can expect other members simply to follow your rules for fear of upsetting you - we all have our own needs, and i don't understand why sex is considered more taboo than other topics. People have abuse issues in regards to a lot of things, sex is but one of them. If we're going to limit talk about sex we might as well limit all talk.

You're entitled to leave a room if you don't want to be there, you can put certain members on block, you can hold private chats on a different screen and you can also create your own room. I don't see how it can be more fair than that.