This song immediately came to mind when I saw this. I can't decide if it's because of the title of the image, or the sensual nature of the image; but the Van Halen is kinda "sensual", if you listen to the lyrics carefully. It's got that classic Van Halen style to it, though.
I'm one of those people who considers the ponies to be closer to humans than real-life equines. But that doesn't erase the fact that it's strange to find attraction to a quadruped. I blame the human brain's wiring.