Sperm are produced continuously from puberty onwards and can be stored in the reproductive tract before ejaculation. That ...

It’s just like coach used to say: practice makes perfect. Recent research suggests that regular masturbation and/or sex can ...

The study suggests that regular ejaculation could give male fertility "a small but meaningful boost" - and that even a few ...

A new study from Oxford University researchers has found that ejaculating more often than not can be a positive, contrary to ...

People use donor sperm to get pregnant for many reasons. A couple may use donated sperm due to male infertility. Single women or LGBTQIA+ couples may use a sperm donor to help them build a family.

New research suggests sperm quality may decline with longer abstinence. In A Nutshell Sperm don’t just “sit” in storage. They ...

While men may be able to have children much later than women, doing so could come with an increased risk of inherited disease for their children. Researchers from the Wellcome Sanger Institute have ...