Gents
I've lurked on here for a couple of weeks and am tentatively posting a request for recommendations....
I'm a middle aged married man with a decent sex life but have a fantasy of the OH with another woman. Any recommendations for WGs in the NW that do couples - ideally small and petite. ££ not a major issue. Getting the right lass is the main thing.
In-call at hotel would be a necessity
You can search on AW for profile which mention the word/phrase "couples" or perhaps "FFM" (although many of those will be referring to girls that they provide/know). There are probably other things you could search for too. This should bring up many of the girls who are happy to see couples and are explicit about it on their profiles. These are also most likely to be the ones who are "experts"/experience with couples.
However I believe most girls who claim to be bi-sexual will be happy to see couples (check their profiles to ensure they don't rule it out). So on that basis I would recommend searching for those, identifying a few that you like the look of and then sending them a message enquiring about a booking if it's something they're happy with. It's also advisable to check for their reviews on here.