Well what Ive found at least with the method used on me is:
1) We are not all as unique snowflakes as we like to think we are... IE the conditioning according to my owner and the guy who taught him works on pretty much any woman; at least neither has found one who didn't respond to it with alacrity that didn't have some sort of medical condition or abnormality that precluded it.
2) There is a big difference between being physically/psychologically conditioned to actually cum, stop mid orgasm, and or sustain an orgasm (sometimes for as long as 20-45 minutes) until commanded otherwise involuntarily from a cold start (no preparation required, no setting the submissive up, no warm up etc once conditioned) and what I see most people describing which actually sounds much more voluntary with the submissive having to pyhc themselves up, or think themselves into an orgasm or the dominant having to wait until they are on the edge before giving the command etc.
What Ive been talking about is like going from zero arousal to full blown I cant stand up orgasm immediately upon receiving the trigger/command even if I had no warning nor inclination to cum at all, even when I'm trying specifically not to cum.
3) The process of being conditioned involves lots of high intensity endurance sessions (some up to 6 hours long).
The sessions occur initially every day for a week or so and taper off to twice a week and eventually after a few months down to once a month to keep the desired response in place.
A high level of positional bondage and all the muscle tension pain that accompanies it including riding through several "charlie horses" (muscle cramps) without being allowed to break position can make it a rather arduous task to take up .
Its as much a physical process as a mental one and it doesn't take some special "I feel so safe or am in love with whoever is giving the command BS" for it to work.
It can even be accomplished on a completely unwilling and resistant subject if one knows what they are doing and has the time to devote to the effort.
4)Voluntarily entering into such a conditioning process is not for the faint of hear or the unprepared.
One will experience great physical discomfort and will not wish to continue at several points (especially during those muscle cramps lol).
Additionally one will experience a drastic change in the way one thinks about submission and one will know just how vulnerable one actually is as a submissive.
It can be very very scary experience, one can even find themselves both consiously and unconsciously avoiding one's dominant for a time afterwards for fear of the power he now holds....after all once your fully conditioned he can make one cum just for kicks as his whim suits.
5) Once one is conditioned in this manner one will find a couple side effects that are not all that great...for instance one may find they will have great difficulty achieving orgasm via other means...in my case I eventually got to where I was unable to cum at all without the trigger...unless I went a considerable amount of time (6 months the one time) without receiving the command or any maintenance sessions.
I tried using a recording of his voice when he was deployed giving the command but it only worked once (after the six months...go figure) and only then because I coupled it with the similar positional bondage as was used during the original imprinting of the conditioning as physical reinforcement.