Articles Tagged: sperm

What affects my sperm count?

There are many different factors that can lower a guy’s sperm count, which in turn can affect his fertility (his ability to get a partner pregnant). These include the use … read more

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Why don’t I have sperm?

Most males make sperm, which are found in the semen (or ejaculate). Very rarely guys can make ejaculate which doesn’t contain sperm, but there’s no way to know this without … read more

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What is an orgasm?

An orgasm is a complex physiologic event that involves hormones, blood vessels, the nervous system, and emotions. In guys, it results in ejaculation of semen, a fluid which contains sperm … read more

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