I am your sister that got you in trouble with your mom, she got you locked in chastity after i lied about you masturbating when i was in the shower and i laugh at you for it, now after months of being locked i ask you to go to my room and tease you when i know you can't get hard and your balls are soo blue and swollen, then I tell you i have a surprise, I found your key and i tease you with it and get naked then i tell you i will unlock you and let you stroke so i continue to tease you and let you touch yourself, then i give you a 10 seconds cum countdown and at any point i tell you to STOP let go of your dick and tell you to lock yourself in 15 seconds or else i will tell mom and probably she will melt your key, i laugh at you struggling to lock again as you were soo hard and now i say it's time for me to masturbate and i ride dildo and show you my tits while i masturbate until i do CUM and have a great orgasm and continue to tease you and tell you how much turns me on that you can't even touch yourself and now you are denied with even bigger blue swollen balls while i get to cum anytime i want. I finish the video showing you my pussy. Tags: chastity, slave training, key holding, femdom, female domination, orgasm control, orgasm denial, tit worship, tit domination, extreme domination, bouncing boobs, big boobs, big tits