Jeez, I just watched this this morning. My 8 year old has been singing it (he says it's the 'clean' version). It's got lines about animals and loving the Earth. So I checked out the lyrics and watched the video:
Am I a prude? It's so depressingly vulgar but the video is clearly aimed at children. Lyrics include
Fellas, don't you love to cum when you have sex? (Ayy)
And I heard women orgasms are better than a dick's (Uh)
So what we got this land for? What we gotta stand for?
Love, and we love the Earth (The Earth)
Maybe I'm just out of touch 