Can men ejaculate without having an "orgasm"? What might cause this? I'm a healthy guy, in my late 30's, happily married, non-smoker, no drugs, etc. I ejaculate, but the intensity just seems low- only lasts a few seconds. Perhaps this is typical for other men too?
I'm not completely sure what you mean is of low intensity -- the ejaculation process itself (the sperm shooting out) or the orgasm sensations, but apparently you mean the latter. A common reason for low-intensity orgasms is (prescription) medications. Some medications alter the way the nerves in the penis head "perform," & reduce the intensity & probably length of orgasm. But since you say you're healthy, it doesn't sound too likely that you're regularly on medication.....
You don't say whether this has always been the case with you, and whether the orgasms are the same regardless of whether you masturbate or have intercourse --?