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Health | Sexual Health | Sexuality

Sexuality deals with humans' perceptions and behaviors as sexual beings. Learn about both the biological and emotional aspects of sexuality in this section.

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How Asexuality Works

You can't neatly slice the human population into heterosexual and homosexual camps. For people who identify as asexual, sex is a moot point. But does that mean romantic relationships are completely out of the question?


Green Up Your Sex Life: 10 Tips

 Green Up Your Sex Life: 10 Tips

Want to green up your sex life? Here are 10 ways you can help save the planet and green up your sex life. See more »

10 Sex Questions You Might Be Afraid to Ask -- but Should

 10 Sex Questions You Might Be Afraid to Ask -- but Should

Everyone has questions about sex, but you might be afraid to ask them. Learn about some common questions about sex and how to get the answers. See more »

10 Ways to Make Safe Sex Fun

 10 Ways to Make Safe Sex Fun

Top 10 ways to make safe sex fun. Check out the top 10 ways to spice up your safe sex life in this article from howstuffworks.com. See more »

Why do some species change sex?

 Why do some species change sex?

Are you wondering why some species change sex? Check out this article about the fascinating fact that some species change sex. See more »

What's the purpose of sex?

 What's the purpose of sex?

What is the purpose of sex? Would things be easier if we had asexual reproduction? Learn about mating and the purpose of sex at HowStuffWorks. See more »

Is gender just a matter of choice?

 Is gender just a matter of choice?

Is gender a choice? Take a look at the difference between sex and gender and what influences each. See if gender is a choice at Discovery Health. See more »

 Masters and Johnson

What are the definitions of Masters and Johnson terms? Learn about research and studies by sex therapists Masters and Johnson. See more »

 Erotica

What are the definitions of erotica terms? Learn about how erotica can stimulate or enhance sexual arousal and performance. See more »

 When is sex hot and when is it not?

When is sex hot and when is it not? Learn about sexual health and when sex is and isn't hot at HowStuffWorks. See more »

The Ultimate Sex Quiz

 The Ultimate Sex Quiz

How much do you know about sex? Test your knowledge with the sex quiz. See more »