Virile.
Are we going to do this all day?
If you haven't had a nice piece of baboon ass, you haven't lived.
Actually, neither of us is correct technically - virility is masculine, and the pink baboon asses are the hot-n-ready baboonitas
I'd figure a preference for orangutan, seeing as how they can use their superior arm length to reach back and forage hopelessly but oh-so-pleasurably about the prostate. (Just make sure they wash their hands before they start post-coital grooming). Yep, 'tan poon, or as the conquistadors said, "poon 'tan", which is of course German for "sphincter of monkey".