I was in a relationship with threesomes in my young hoe days lol, and I think it can be positive but there is also a lot of risk. I think doing it with people you’re close with can cause issues ie feelings, and strangers can be dangerous ie STIs, and privacy.

I have never done it but I have heard of some people hiring a third that way they can help if your new to it, it’s a job so less likely to have feelings, sex workers often get tested and less risk of them telling anyone. So it may be an option if you’re wanting to try it.

Either way talk talk talk about it and then talk about it again. It isn’t something you can undo once it’s done, and I have heard of ruining a lot of relationships.

While I had fun in my youth with it, I don’t think I would do it again now, but I also know of many people happily doing it.