Chastity cumdump challenge

[BritishCumdump]

Masters and doms I need reassurance of what a good pig I've been. I'm now starting week 3 of a 4 week chastity challenge where I am not permitted to orgasm or cum for any reason or else it gets me and the other subs in the challenge additional weeks of being locked. 
I've been so locked and horny this past week I've been taking loads every day and even on my lunchbreak at work, there's not been a night for the past 5 days that I haven't had a man's fist up inside me either punching me out or jerking himself off. I've been absolutely desperate to be used, much moreso than usual, with me cancelling any plans if it meant I could get some stranger's load fucked into me. 
I'm spending mornings straining in my cage watching videos of the guys from the night before pulling my hole out around their wrists. 
I'm not gonna cum, I'm not allowed to but the rules of the challenge are that I have to tell any guy who asks about my chastity all about the rules, and there's a few guys including my regular master who are talking about how they're deliberately gonna make me cum just so I never get out of chastity and I'm frightened because the idea turns me on so much. Staying this horny and desperate to be used and wrecked.