It took me a good while but I'm finally able to wear. Y cage non-stop without pain. And I've been showing the cage to her more and more. I told her that showing her the cage makes me super horny I get an erection immediately, she just smiled. I had her take the key to remove the cage so we could make love, I think she liked it. I was so hard I couldn't get the ring off, she said to leave it, it acted like a cock ring I swelled up huge. When I finished her I told her she had to put the cage back on after I showered and she did . I put the key on a gold box link chain and put it around her neck and said you now own my penis she smiled and said ok. This is a huge step for me and her she never wanted anything to do with this now she holds my key. I've never not had control of my own penis and now I don't, and I'm horny 24-7
What do you want from this now? And more importantly what will best engage her. Why does she want to lock you? If she doesn't know why, your actions will show her. Once the initial excitement wears off there is the reality.
Honestly I'm playing this by ear, this is totally new to both of us but did tell her that seeing my key around her neck makes me extremely horny, just seeing it make me hard, and she is enjoying that.