Female led relationships discussion

First off I want to apologize if I am posting too much. Hadn’t been here in a while but now I have a sweet new phone and it’s easy to get on the community when I have a minute. It’s been really nice to have an outlet for my pent up energy. So I have had two orgasms during this 2 month lock up. I want to know how common this is. Both came in the last couple weeks. On both occasions I had been teased quite a bit. Starting in the shower both times. I wash my wife every day when we shower together. I love doing it and its been a nice tease. She likes to get me worked up, rubbing her body against mine while I clean her. And sometimes she likes to bite me while we are in the shower. She bites my neck and chest. It is painful and drives me crazy. Then after while I massage her she talks to me. She tells me how much she enjoys being in control of our lives, of our money, of how we plan our time. She likes how I don’t argue anymore. And then on these two occasions she wanted me to eat her before she went to sleep. While I was doing that she started insulting my stamina. And when she was close she told me she was never going to unlock me. It may or may not be true. But hearing her say it as I pushed her over the edge made me come… in my tight cage that doesn’t allow much expansion… it wasn’t a big powerful orgasm. But it surprised me and frustrated me and felt wonderful and terrible all together. Is this a thing? Does this happen? Can mental stimulus alone push you over the top? Can a chaste slave survive with this alone?