Just treat her like your wife. Lucky to have such a sexy lady. If she wants to be full of lots of men's cum you should approve, if not just hold her tight and treat her well.
I think you should tell her not to divorce her hubby for you but do it for her. Then if you two fall in love when she is single and can choose whoever she wants then you will need to tell your family.
I would probably let her play the field for a bit to get it out of her system (and give you...
I love the idea of being in a relationship that involves two women, myself and another guy.
Basically each woman spends half the month with me and half with the other guy. We mix it up so we could spend a day together or a week whatever suits. The relationship s aren't based just on sex but...
Many years ago when my mum was in hospital, I had several nurses hit on me...including one who offered to make a bed up for me! Looking back I wish I had accepted the offer (she wasn't that fit but would make for a good story)