My partner recently has bought into conversation her desires to bring another person into the bedroom. She's got a bloke in mind (had lucid dreams about it apparently), on further discussion there are a couple of potential men that she knows/is friends with (I don't know them at all).
My partner is bi and I'm straight (open minded, but not curious at all, zero attraction to men myself). We've had a threesome in the past with another bi woman, and that worked quite well, but she's out of the frame now. That was back when we were fwb, and things have since developed into a proper relationship (about 3 years ago).
Now I'm not into cuckold/watching my partner with another man or being watched ourselves. And being straight I've no intention of interacting with another bloke myself. So I just wouldn't get anything out of it, it'd all just be for the benefit of my partner (and the other bloke too I guess). So I've told her that I've no interest in another bloke joining us, but would consider a bi woman 'soft swing' again, as we can all interact and for me that's the main attraction of a threesome.
She responded asking if I'd got anyone in mind. I haven't, as I'd not considered it until she brought the subject. And while I've got quite a few female friends, they're not particularly close friends any more (I've barely socialised since covid) and frankly the thought of a bloke asking a female friend to join him and his missus for a threesome seems a bit creepy to me. On top of that, I just wouldn't really want to go there with a friend, as it has the potential to irreversibly affect the friendship.
So for me, ideally the third party would be someone neither of us is friends with. Finding someone via a dating/swingers site, or even perhaps going out on the pull as a couple seems like the ideal solution here. That keeps things on an even footing, doesn't risk any friendships, or blur any boundaries. And whether it's just a one off or a repeat occurrence there would be a healthy grounding between us and the third person.
The bit that puzzles me a bit is that my partner is not up for meeting someone new at all (of course I'm not suggesting jumping into bed with someone straight away either, would want to meet socially first). She says she'd only be comfortable with someone that one of us knows already, and pointed out that just brings us back to the bloke(s) she first mentioned. So unless I back down and agree to that, it's not likely to happen. Which I'm fine with, but it leaves me wondering if she feels restricted and disappointed, and missing something.
Am I being unfair by not being up for the idea of only having a threesome with someone where we can all get off with each other - so a woman rather than a bloke?