Does size matter? It does to the guy or girl that has you wear one of these when you get busy:
It's still in production mode, but it'll be available soon enough, pretty much guaranteeing you'll never here the phrase "it's not the size of the wave, it's the motion of the ocean" ever again.
[Curiosite]
Related: Kama Sutra Condoms, The Ring Every Girl Wants [NSFW]