The massive muscles of a trained bodybuilder prompt polar reactions.
(Edited to remove the wrong video. This is the link to the right one:) LINK
And men definitely have it easier. Lots of ladies will drool over an Arnold in his prime.....and what are most superheroes other than musclebound icons? Muscled hero worship goes back to Herakles and Gilgamesh.
But what about when the muscles adorn a female body?