chastity ideas for men who don't masturbate

…I don’t masturbate. I’m just not comfortable with it. But the concept of chastity won’t leave my head! For me, it feels like being under control and having my wife invested in my sexual life… But figuring out how this benefits her is tricky… she doesn’t currently enjoy power exchange, and at home we’re already committed to a fair partnership. It’s hard for me not to worry that this will just add more work for her… I don’t want to ask if it’ll be drudgery for her instead of something good. She is open-minded but hesitant. I’m giving her time to think about it, and we shall see, but I need to understand the impact on me, her, and us as a couple… any thoughts? My desire feels genuine, yet slightly out of place. Any advice?