To answer some of the questions, yes I'm a virgin (he's not, he knows what he's missing out on).
I talked with Mark a lot about our situation and he's still willing to endure it, we first had a "trial run" for 6 months where Anna had his keys but after those 6 months he would decide if he wants to continue or not, and he agreed to wear the belt in the same way as I do, so it's also all up to Anna now. He knew he was going to suffer the consequences of this decision but still agreed. I wanted him in chastity so Anna would fully control my sexuality, not only when I can have fun but also when I can give pleasure to my partner.
Going into this relationship I was very upfront with Mark about my situation and that he might never have sex with me, he found the belt rather sexy and he loves what it does to my "enthusiasm" 😉
Wearing the belt is a lot harder on him and what I wrote about him hating that he can't have sex with me is true, but as I wrote he knew that this might be the case. He likes how the belt makes him even more affectionate for me and how it boosted his, how he calls it, erotic awareness 🙂 Plus, as much as it's torture to wait, he loves he can have please only from me, and when he gets it it's incredible. Also, we both think that both of us wearing the belts gives us another kind of bond 🙂
I trust Anna and know her, I'm positive that as much as she's going to drive us mad, at some point we will be allowed to have sex (for example, I can't imagine her not allowing that on the wedding night 😃 that would be way too much and we all know it). And I know that if it came to that, I could talk with her, especially about Mark's situation and she would be reasonable. Well, I didn't test it yet, but I know her, so I'm feeling quite safe about it, while still enjoying being helpless about it 🙂
One thing that might not be fully apparent, Mark is in the same situation as I am now, he gave away his keys in the same way as I did and it's not connected to my situation in any way other than we are a couple. Even if we break up (Hope not!) Anna would remain his keyholder.
Our situation might change one day, I "probed" Anna about it, and someday she might give us the keys, but when and if is up to her. If it came to that, I would love Mark to be free and be my keyholder (he is very dominant and I know he would be awesome as a keyholder, he knows exactly what I want out of this) or if we could manage some kind of dynamic where we would both wear the belts, but the control would be in a different way (like a time safes and randomizing the times?).
There was a question about the belts we are wearing, I wear a My-Steel ergonomic hip belt with a rear opening. Mark has a steel cage with added steel wire (rubber-coated, he made it) that is attached to the pins between the cage and the ring and that keep the belt very close to the body. This isn't really needed as the belt fits him extremely well, but he wanted it for comfort and added security. Also, we glued 2 small dull spikes at the end, inside, normally they cause no discomfort at all (only small pressure during erection attempts) but make jerking the cage unbearable 😉
Oh, one more thing, thank you for the warm welcome! 🙂