QOS to Hotwife - fun night out ideas?

My wife and I have been enjoying a fun QOS / BBC chapter in our relationship. We’re in our early 30s and involved with a BBC friend for a year and a half or so.

We’re transitioning into more of a hotwife lifestyle where she has been going out for a night of fun with her girl friends and enjoying some flirting, kissing, teasing while she’s out. It’s been a ton of fun and we’re working up to a spot where she comes back home with someone she really liked on a night out to hook up at our place.

As we’re working up to that (taking it slow). She has had sex with other people during our marriage, each time with me present as a threesome, so these solo nights out and that kind of teasing is a new thing for us. She doesn’t yet want to hook up with anyone unless I’m there, but she’s having a ton of fun having a night out and being able to try a few things.

SO - THE QUESTION: what are some fun games we could play / things we could try while she’s out having some fun? She’s comfortable going as far as kissing someone while she’s out without me, but anything more than that she’d want me there.

Anyone tried some fun things on a night out like this that we should try?