Well, truth be told, these kittens have been visited by Cupid, leaving them with sinful desires, which equals cute baby kittens!
that would be inhumane if it weren't so gosh darn cute!
I know it may be simple, but be sure to check out the bigger version on flickr. You can see a couple details that fall out a little bit at this size.
And for those curious, I've already posted the pencil sketch elsewhere...