Kinsey Institute

http://www.kinseyinstitute.org/
https://twitter.com/kinseyinstitute
https://www.facebook.com/kinseyinstitute
http://en.wikipedia.org/wiki/Kinsey_Institute_for_Research_in_Sex,_Gender,_and_Reproduction
http://www.iub.edu/~kinsey/resources/FAQ.html
http://healthland.time.com/2011/07/07/survey-shows-who-really-wants-to-cuddle-its-men/
http://en.wikipedia.org/wiki/Alfred_Kinsey

Videos
http://www.youtube.com/user/KinseyInstitute