Dry orgasm - Mayo Clinic
Men ejaculate semen at orgasm. Not all the time. Some men reach orgasm — and feel great pleasure from it — but do not ejaculate any semen at all. Or, they might ejaculate a very small amount.
Can Men Orgasm Without Ejaculating?
While they might seem a bit unusual, dry orgasms are usually nothing to worry about. They can be a challenge for couples who would male to conceive, but they generally not a health risk. Ejaculating men with short refractory periods might have them occasionally. And he might climax several times during one sexual encounter. Eventually, however, the well runs dry. A man has a without amount of semen to ejaculate and if orgasm keeps going, that supply will be depleted.