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Yes, a man can live without sex, though his body and mind may react in different ways over time.

Most men cannot pass urine during intercourse because sphincter muscles at the bladder neck close while the penis is erect.

Yes, men in their fifties can gain lean muscle with smart training, enough protein, and time to recover.

Yes, many men can raise sperm levels through lifestyle changes and medical care, but outcomes depend on the cause and overall health.

No, the body continually makes semen, though frequent ejaculation can temporarily reduce volume until glands have time to refill.

Yes, most healthy men can go three months without sex without harm, though mood, desire, and relationship dynamics may shift during that stretch.

Yes, most men can safely go two weeks without sex; desire and mood may shift, but it rarely causes direct physical harm.

No, most men lose their erection after ejaculation because of the natural refractory period, though some may stay firm briefly or get hard again.

Yes, many men with erectile dysfunction can still reach orgasm and ejaculate, though erections and sensation may feel different.

Yes, male sperm production can stop or fall near zero from disease, hormones, or treatments, and some causes improve with targeted care.