Two naked muscle gods wrestle in oil. Makes it rather slippery and difficult to defeat your opponent, doesn’t it? The rewards of his tongue in your ass and your cock in his butt make the challenge all worth it. Unless you’re the bottom and you actually WANT to lose. This does happen at times, but I like the idea of two tops duking it out and watching the loser end up bottoming under durASS, so to speak.
It’s nice to intoduce an oily penis in the hole