Originally Posted by dearprudence
I guess I feel weird showing her how he and I are together. There is a reserve that I feel, and I don't know where it's coming from.
If it's getting in the way of the three of you doing things that you enjoy together, it's probably worth figuring out and changing. What's your relationship with her like? Could you just ask her, "How does it make you feel to see me being affectionate with C?" and expect an honest answer?