And don’t forget foreplay.

And don’t forget foreplay. "Twenty minutes of erotic foreplay with a guy who has a penis the size of a Sharpie will be far hotter than 2 minutes of sloppy groping from a dude with a johnson the size of a flashlight," Beland says.

And finally, guess what really matters? Don’t groan—it's personality.

"Of course it’s more important than any physical aspect of a man’s body," Nicole says. "Any woman who thinks otherwise isn't worth dating."