Really funny story. We do chastity and many other kinks, but I was actually quite nervous over the diaper fetish. So, last night, we were talking over texts (I go to college, and she will be coming up in the Fall), and I've been dating for 3 years with her and I finally asked her what she thought that I liked to wear diapers. She was apprehensive, then I got "Would you mind wearing only a diaper while we pretend to breastfeed, or breastfeed in the future?", followed by "I really want to try to wear one," then "I really want a pacifier," followed by a picture of her sucking her thumb, then "I want a bottle, too. You to feed me and treat me like your baby." Then it continued into me asking her about what diapers she wanted, "Cute ones! ", so I sent her pics of Bambino and Cushies, and got that she liked the Bambino Classicos and the Cushies! I have a keeper! All day today we've been playing like she was a baby! Haha. I am sooooo happy. It can work, if your girlfriend is already kinky, she'll probably like it! Or maybe she has a secret AB/DL fetish hidden, like mine!