GREEN
04/07/2010 05:12 am ET | Updated May 25, 2011

Planet 100's Top 5 Underwater Sex Acts (VIDEO)

Two words: Inflatable penis.

If that doesn't get you interested in Planet 100's Top 5 Underwater Sex Acts, nothing will. From the transgender clownfish to sea slug mating circles, these sea creatures make humans look tame.

WATCH:

Watch in large screen and see more episodes at PlanetGreen.com