What I'd like to know, is if any male subs have ever achieved this? Ejaculating on command?

The reason being, is that a female orgasm really is an elusive thing. I'm not insinuating that all the females who claim to have done this are faking. What I mean is.. I honestly think the line between orgasm/strong sexual arousal for females isn't all that clear, as compared to men. Even now, after years of masturbation and sex, whenever I try something new (new technique, new vibrator), there are occasions when I 'think' I've orgasmed, but am not really sure, because it's a different feeling altogether. Sometimes the hypersensitivity following it clues me in that I really did orgasm - but then again, I do get hypersensitive after prolonged stimulation anyway.

So, what I think is that the female sub might not have 'biologically orgasmed' - as in, the chemical and biological events following a 'proper orgasm' might not have happened, because scientifically speaking, those can truly only occur with contact to the sexual organ.

However, due to conditioning and strong sexual arousal, the sub might associate that feeling in her head with that of a biological orgasm. So, for all intents and purposes, it is an orgasm to her.

If I ever see a man ejaculating on command, though, I will eat my words through and through.