If sodomy is a Godless act, I should perform it far more often than I am right now.
Seriously though, I've no problem with most things sexually related (barring weirdo shit like feces eating and bestiality), and I don't believe that performing anal sex on a woman necessarily indicates a power struggle. That just seems silly, though perhaps some men feel this way.
EDIT - Conservationist I always wonder how the hell you find all of this hilarious stuff about random subjects.