One of my biggest fantasies about being a bull or fwb to a couple is meeting and picking them up in the wild. In other worlds the random encounter at the gym, bar, store, etc. This is something that would is not prearranged. I completely understand everyone's personal comfort level and discretion so never want to be blunt or overt as you can at clubs or online. Is there a preferred or tactful way to gauge openness while showing interest without being abnoxious?

I know there are a lot of common things cucks or hotwifes do or wear but nothing is universal. I think my question is more about being approached by someone in the lifestyle in your casual life. I know there is a time and place so not looking to turn any unwanted situation but any place where friendly or casual but private conversations may occur. Is this something that would be welcome or curious or not?

Obviously, not everyone will into and not something to do to everyone you meet. But something obvious or hinting for those in the know but innocent for those not so as to avoid any drama or questions.

TIA