Articles Tagged: sperm

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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