chastity game in the office

My sex life has hit zero and my lunchtime play routine is getting dull, so I reckon it’s time for a new game. I’m a fit 30-year-old guy (for an office worker). Recently got the dust off my cb6000 after some fitting checks (found that a shorter spacer works much better). Bought two extra padlocks with three keys each, all 20mm. Now for the game: The cage will be put on in the morning using one of those identical padlocks. I shuffle the keys around but keep one set aside as a master key to use only when I have to head home. During my break, I flip a coin and place it under my foot in the toilet (not knowing if it’s heads or tails yet). The rule is: I get one key at lunch. If it fits, I can play but only until the point of climaxing. If it doesn’t fit, the lock stays on for the rest of the day. Once I reach that point of cumming, I check the coin under my foot: if it’s heads, I’m allowed to cum; if tails, I get locked back up with the black padlock (the one that came with the cage) until end of day. I have just a minute to cum before being secured again to stop any cheating. Here is the twist: regardless of whether the coin says yes or no, I must walk as far as possible during my lunch break and hide a brass key (which is identical). The goal is to force me into a decent walk if I want to play at all. My partner isn’t interested in sex right now, so if I don’t get my release at work, I go without entirely. I just need a way to keep the master keys out of reach until I clock off:-)

Do you take the key with you? So for your walk, could you go to a mail drop and post your key back home...