Introductions discussion

I came across this site while searching for details on female chastity (the leather belts appear to be the most comfortable, but I’m wondering how hygienic they are and what maintenance they require?). We’re new to our joint BDSM adventure; I have always been the Dominant one, yet never in such a submissive role. He hasn’t really explored this side of things at all. We both feel strongly drawn to the head trips involving teasing fantasies centered on restriction, pleasure, denial, and control. The strangest aspect of our relationship is that while I am the submissive partner wearing the chastity device, he remains monogamous with me. I cannot be sexually monogamous back (in my day job as an escort in ‘real life’, I adore my chosen profession). I’m mostly struggling to find even fundamental information on female chastity belts and how to care for them.