Step-Sister Keeps You Locked

(Included description) I have in mind a clip where a step-sister teases her step-brother in chastity. You come in dressed in skimpy house clothes, say hello, then start browsing your phone. As you do, you also "unintentionally" tease me with your body. Eventually, you notice I look uncomfortable and ask whats wrong. I try to brush you off, but you coax me into admitting that Im wearing a chastity cage, the keys not working, and I havent cum in 2 weeks. You feign sympathy--you know how insanely horny 2 weeks of denial makes a guy (yet all this time, youre still teasing me). You coyly wonder if someone mightve stolen the key, perhaps to punish me for something. For example, for perving over my step-sister. You smile as I finally realize what happened, maybe teasing me with the key. You ask if Ive learned my lesson, and then offer me a chance to prove it. If I can avoid ogling and maintian eye contact with you for one minute, youll unlock me. If I fail and look, thats an extra day locked, and we start the minute over. You spend the next few minutes teasing me into looking over and over again. Once youve manipulated me into adding enough days, you pretend to be surprised I couldnt make the minute, and say well try again the next day.