Anyone who thinks women are not attracted to muscle is a fool. Having been both skinny and later a bodybuilder, there is NO comparison. Girls are much more upfront about it than guys too, so it's not a big mystery.
Obviously, you have to build muscle properly, and not be asymmetric, or have bad proportions. A barrel chest, big waist, and poor proportions probably will not work even with a lot of muscle. But, if you build properly, the geeks have no chance. Well, for most women. I did date one girl that said she didn't like muscular guys because they made her feel too small, so obviously there are exceptions. But as a rule, the difference is dramatic. It's not even subtle, because women are not subtle about it.
This study does not disprove it. You can't smell thick, aesthetically built muscle (well, hopefully not, and if you can, get a shower). If you put a picture of some pencil necked geek, or some pot-bellied hairy backed gamer, next to a well sculpted, thickly muscled guy, and showed pictures, or movies, you think they wouldn't get any indication of greater sexual arousal viewing the muscular guy? They would, by a longshot.
Although, they might like the pot-bellied silverback ape if he had dollar bills tatooed on him, for a subliminal effect. Muscle is fine, but, money is what makes life easier, right? Women are pragmatic about these things.