Well its hard to argue with that logic but maybe its for people who like to see a bit of passion but not comfortable with seeing the naughty bits colliding.
That's what people were saying in the '70s, but got dismissed as prides and berated for wanting to censor what everyone else saw. So now we have the obligatory awkward uncomfortable sex scenes that aren't necessary for plot or character development, but everyone who doesn't like them is "too stupid to,see the emperor's beautiful new clothes."
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