So, my wife is straight, not really interested in girl on girl play, although she will occasionally kiss and breast play if chemistry is right. She has explored full on bi-play in the past, but just doesn't enjoy it.

At the same time, she really supports me playing with single females and we have been fortunate enough to meet a couple over our years of lifestyle fun (while she was exploring bi-side). We picked up a girl at a bar once who asked me if she could fuck my wife, which she did, and then asked my wife if she could fuck me, was a fun night. Second one was a newly single lifestyle woman who was just looking for fun.

I have support from my wife to pursue and find unicorns under the condition we (3) play together only, and no expectation of girl on girl play. Originally, I thought pursuing straight unicorns to be an impossible scenario, but have been fortunate to come across a couple of straight unicorns recently as well looking for exactly this scenario.

I am curious to hear from other similar couples what has worked for them, and from unicorns that are specifically interested in this type of scenario.

Specifically, what stands out with good couples in their profiles and interactions?

What kind of kinks/interests do single females have in joining a couple without bi-interest?