A charm and each time you do something memorable you can buy her a charm to mark the occasion. I'm sure she will be able to find a bracelet to put it on and you will always have a gift idea. Let us know what you decide plz :)

My husband has been wearing lingerie for 9 years, and it was fine when it was just panties or stockings, but now he has the makeup and 8'' heels, bra, wig, and wants to know how it feels to have anal sex with another man. 

HE would video tape us every time we had sex if I let him but sometimes I want it to just be the two of us and not worry about someone seeing us doing it on tape if it should get in the wrong hands,