CR is a way of life for me now, i am never to cum unles ordered too, or forced to by a dominate, of course one should keep in mind that if you are in the process of conditioning a sub for "cum training" or orgasm control or maintaining such conditioning, (like he commands yu to cum on command and or stop mid orgasm on command) that waiting too long between trainning sessions and or orgasms is actually detrimental to achieveing that kind of control
the time between "trainning sessions" required to successfully be able to cum on command with no outside stimulas of course varies between individuals
routine maintanence trainning is an on going proccess as well
for me it took a full month with two to three sessions per week of 2-6 hr increments to achieve my first real cold start orgasm with nothing more than a single command from my owner and absolutely no stimulation prior,
going a week on cr after that actually set us back as i was not able to re-achieve the desired result from a cold start, so it was back to the training sessions for a couple weeks again,
now i am pretty much on spot with no stinulation (starting maintaining sometimes up to 20-40 minutes or so, and stoping all on command with no touching) though i dont reccomend trying for such long ones as 40mins they can be devestating ive only had one that went that long
there are a variety of ways to train for this,,, some are easier than others, the method my owner used on me used kinbaku/ hojojutsu techniques that literally forced my body to respond rather quickley due to the type of muscle tension placed on the body, its also helped that i trainned on my own with tantric meditation techniques, yoga, and positive reinforcment focusing "mantras" for a ffew weeks prior and during the proccess, i still use them to this day
he can pretty much make me cum and stop with an order anywhere at anytime now,, all with never having to get me worked up before hand, he has even had me cum by command in an email before, and the funny thing is i cant "NOT" cum when he orders me , even if i try my best not too, when he says "cum" i cum,, its like my virginia really has a mind of its own that follows his wishes ( the first time that happened i thought my pussy was broke or i was going insane)
i have also been able to do this for an online dom i met here who is intimantly familuar with cum training techniques and actually got me and my owner interested in trying them out again, i had taken a haiatus from it for a while due to medical reasons, so its not just for "real life" play winks