Well - not being an expert (all inferrences acknowledged) but the story I get on femail orgasms would apply to male orgasms. Variations in experience are wide and amazing to those who hear the exceptional ones but are not the beneficiaries (or otherwise).

One hears of premature ejacultion but it is just a phrase to me (so far).

The other thing I remember was the years post divorce. I was young, active and as a born again bachelor worshiped often and devoutly. And yes there were exquisite intense lingering effects but not those described above.

I am sure Dr Alex Comfort would have had an explanantion and describe techniques therefore.