There's no point you being in chastity if YOU hold on to the key, now is there? Ridiculous! That way, you're still in control! No, what you need to do is hand that key to ME. Dressed in a short miniskirt, rollneck sweater and shiny black high heels, I'm irresistible to you aren't I? You're going to do as I say, even if it means NEVER cumming again. Enthralled, you hand over the key to your cock cage, and now the REAL fun can begin. You're going to start by licking and kissing my shiny high heels all over. If you're lucky, I might even spit on them, for extra intimacy. That's very good! If you do a REALLY good job, I might even reward you. Eventually.