This
is one of the most commonly known methods for ruining an orgasm and for many it is so familiar because its one of the easiest to do to oneself.
Abandoning consists of bringing the male right to the very brink of orgasm AKA "The Point Of No Return" and then suddenly and hopefully shocking just letting go and halting all stimulation. If the man is bound or properly trained he will be unable to help himself and he must just look on as his cock bobs, spasms, jerks and sputters its way through a rather unsatisfying orgasm.
Surprise is an undervalued factor with abandoned orgasms. In fact drama, emotion and slight of hand are frequently forgotten weapons when they can be the most damaging to the spirit if used effectively.
Post Orgasm Cock Torture Many
people confuse this with a ruined orgasm but it is in most respects the
opposite because the orgasm itself is undeterred and normally very
pleasurable. The fact that the hand continues to manipulate the cock
after the orgasm is complete does not contribute in any way to a
"ruined" orgasm.