You should respect her decision but do she not like cock because of past terrible experiences? Is she really bi or just strictly a lesbian who enjoys conversation with men time to time?
I completely understand your point of view on this but for the outside looking in I strongly suggest being completely honest. Don’t be afraid to be honest about the things he’s asking because he’s asking for a reason, be that woman he explores with. Again I completely understand how you feel but...
Don’t wait for him to ask you, when you have him alone at work tell him that’s his pussy and you need some more of the BBC asap so make it happen... then walk away
So you love making the husband watch, that’s very supportive of him. It’s nice when the husband is there to cheer the wife on and tell her she doing a good job. It’s a pleasure to have him tell you to take that BBC as I pound the pretty pink pussy.