Introductions discussion

Hello everyone, I’ve finally tracked down all my user names and passwords from my old laptop so I can come back to this place…:) Since moving in with my boyfriend, our chastity life has been… Interesting. Sometimes he seems completely into it and it’s such a huge turn on for me, but other times he isn’t. We made an agreement that we didn’t want a Dom/Sub type relationship, but I am not sure if he is taking advantage a little bit. We stopped playing a few months ago, mainly because I wanted sex so often, it would spoil it for me if he couldn’t hold on, if you catch my drift. I became impatient, so allowed him to cum. I recently upped my game in this department and he has not had an orgasm in almost 2 months and 2 ruined orgasms… However, he’s stopped wearing his chastity belt. He complains that it chafes and I have seen proof of that, but instead of getting on with it he just takes it off and gives me an excuse. I know I should be more assertive, but with us not having the Dom/Sub type relationship, I don’t know where to start?!