Simply wanted to draw attention to an interesting Special Report in the New Atlantis. It deals specifically with Sexuality and Gender from a purely scientific perspective. I've just started into it myself and can say that some parts are very enlightening. It's nice to see the topic treated in a manner largely apart from the social and political discussions of the same.
http://www.thenewatlantis.com/publicatio...-fall-2016
http://www.thenewatlantis.com/publicatio...-fall-2016