and exhaustion.- Severe reduction of arousal/interest in porn etc (AKA Refractory period).- Actual ejaculation of semen.Those are all signs that say Yes, you have just had an orgasm.Also, with traditional masturbation there is a feeling of striving towards an orgasm, and then once you have tried hard enough, you achieve it.From a lot of what I have read here though, aneros orgasms do not work that way,