I've recently got my girlfriend to wear diapers for me. She thinks it's awkward, but she's willing to do it. She's been wearing every time we have sex for about three weeks now and I was hoping to take it a little further than just wearing. I'd like her to wet for me, but she's extremely reluctant to even consider it. Can anyone help me to change her mind? What can I say to her to get her to at least try it?