found it! Photo Daniel Bauer
nakedworldofmars.tumblr.com/post/54345590273/
calvaxxin: lougzgee: I never reblog naked stuff, but this is
titillate-me: In Touch with the Sandstone by BHfotografik
Now what? Photo: Daniel Bauer
danishprinciple: Mauricio Pérez Morales