What you don’t know about anal sex. A gastroenterologist explains.
Although it is still early, 2016 is already shaping up to be a year to remember in science: Long-postulated gravitational waves were finally discovered, the CDC scrambles to battle Zika virus on multiple continents, and long-awaited clinical testing begins for a new HIV vaccine.
But these accomplishments all pale in comparison to the monumental study published in the American Journal of Gastroenterology titled “Read more…
What you don’t know about anal sex. A gastroenterologist explains.







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