Entering my 50s, I have noticed a few things. The volume has decreased. There is less force. The time until a second round is ...

I just can't seem to get motivated lately,' 'I can't recover from fatigue even after resting,' 'I don't feel the drive to ...

A retrospective study of 346 men at a German fertility clinic found that normal TSH levels were associated with significantly ...

A male contraceptive drug that temporarily stops sperm in just 30 minutes has been given the go ahead for further clinical ...

The biggest myths and secrets about orgasms, revealed with expert input. Here's everything you never knew about the female ...

A case-control study of 120 men found that urinary bacterial community structure, though not alpha diversity, differs significantly between men with asthenozoospermia and fertile controls.

Watery semen may result from a low sperm count (oligospermia), frequent ejaculation, zinc deficiency, or pre-ejaculation fluid. Low sperm count can be caused by varicoceles, infections, hormone ...

Matthew Wosnitzer, MD, is a urologist specializing in male reproductive medicine and surgery at Yale New Haven Health System. Semen is a vital fluid in the reproductive process. It carries sperm to ...

Semen leakage may happen due to sexual arousal, nocturnal emissions (wet dreams), certain medications like antidepressants, prostate problems, or nerve injury affecting ejaculation. Occasional semen ...

Supplements intended to increase sperm volume are created specifically to boost male fertility by escalating the quantity of semen released during ejaculation. They furnish necessary nutrients and ...

Physiology is the branch of the biological sciences that deals with the life-supporting functions and processes of living organisms or their parts. The study of physiology aims to understand how ...