Then I think she is already, or is planning to have another cock in her. Tell her how much you like the "new" her. How much more attractive she looks and acts, and how much the other guys at the gym must want her. Ask her if any have made a pass at her and how that made her feel? Tell her proud you would be to know other guys wanted her...maybe she'll tell you more. Get her to pose for you in her new underwear and do some glamour shots for tracking the "new" her evolving into a hotwife. Cant wait to see those pics

You are one lucky guy.