As discussed in previous blog posts, a number of unusual sexual behaviors have been documented in human beings, from cutting a hole in one’s pants in order to masturbate easily in public to letting insects bite one's genitals during sexual activity. However, humans aren’t the only ones with curious sexual proclivities—unusual behaviors also occur in the animal kingdom with some frequency. In this post, I’d like to share what is perhaps the most interesting scientific study of animal sexuality I have ever come across.Read More
Every Friday on the blog, I answer sex questions submitted to me by actual college students. This week’s question hits on a topic many people are curious about: the origin of homosexuality. Although we don’t know with certainty why variations in sexual orientation exist, there is growing evidence that biology is one of the biggest contributors. In this article, we will explore some of the science supporting this point.
Is a homosexual’s brain different from a heterosexual’s brain?