Sex is fun, but part of the appeal can also be that it's just a little bit dangerous. Not only do we make ourselves vulnerable and put our emotions on the line, but there's also the risk of unwanted pregnancy (eek!) and sexually transmitted diseases (ewww!) to worry about. According to this infographic from Greatist.com, while sex is normal and healthy, there's more to sexual health than just getting it on. Here's what you need to know before you hit the sheets.

The Ultimate Guide to Safer Sex
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