Female led relationships discussion

Over the last couple of days I’ve been diving deep into what it means to collar a sub. And not just handing over a piece of jewelry and saying ‘here, you’re mine now.’ I mean following through with training steps so that collaring becomes woven into our daily existence. Even though we are married and wear wedding rings, we want to display our domme/sub dynamic by wearing a collar. My boy has made it clear he is very keen on wearing a symbol of his devotion to me. I was wondering if some of you could share your experiences regarding when they either gave or received their collar.