You guys are going to think I'm making this up just because it's this forum, but the song does involve a massage and the words are in German, very, very POOR German that translates roughly:
"I love huge boobies, beautiful big boobies: not small, bad boobies. I love huge boobies."
..and you have to be in the shower, and soap helps, and I SWEAR I'm not making this up!
(BTW, I got the wife's permission to post this. I even had her review this post before I put it up.)