You absolutely should be locked in chastity regardless of your dick size. I mean every man should. What a wonderful world we would live in if men couldn't control their penises! The power over your orgasm should be in the hands of a woman 🔐
I am your Goddess, I am always in complete control of you. You must always obey my orders, no matter how hard it may be. Obey, and you shall be rewarded. Acknowledge your powerlessness before me. You belong to me.