Animated Kama Sutra
explains how it's a serious site on sex education and careful sex study. You won't see all of it
though because a large part of the screen is blocked by an Adult Friend Finder ad.
Anyway, here's one of the sensuous visual aids:
As you can see, sensuality must often involve a guy pointing kind of gayly behind himself while
using his other arm to shield his eyes from the site of woman-with-waving-top-disjointed-from-bottom.
The site's full of such things you may not have thought of, like The Conch:
You would never have thought to play Cat's Cradle with your partner, but that's why you have
Animated Kama Sutra.