Average time you start to leak after being locked up. Miss has me at 19 days , and yesterday after she was holding my cage whilst wear a thong in bed I leaked a decent amount of cum , however absolutely no feeling of an orgasm, I've had pre cum leak before, but this was the real deal ,tasted pretty good too.
I’ve never just leaked cum, I do however sometimes discharge when pooping, I put this down to pressure on the prostate. But were all different! Good that you enjoyed it!
I would say that is usually never more than a drop at the tip of your penis. Quite like when you are having sex or during T&D play. At least it was that way for me until I learned to actively relaxed so muscles I did not know I even had before...^^ Apart from that I would say there are a lot of things playing into it: generic predisposition, hormone level, outer stimuli, nutrition... If my wife is really into getting my hormones up I would say it would take 5-6 days.
I have been permanently locked 24/7 for 3 years now (no erections or orgasms permitted) but I still leak precum at times. Sometimes at night, sometimes when being teased, and sometimes during the day for no apparent reason at all. It happens only occasionally and in small amounts, but enough that Mistress requires me to wear liners in my panties.