"Mon petit poney" what is this?

[Baby Stargaze]

So i was bored at work, and it always leads me into weird web searches. I decided to do a search for mon petit poney to see what comes up...and found this site...

*edited by BB to remove link*

Anybody know what this is all about?

 

[Baby Boomba]

That is a band's website. I have to remove the link though, as the cursor is not G-rated, sorry!