Women are turned on emotionally not physically. Get hold of her emotions and her body will follow. If you're making the right motions and talking sweetly to her while you do it and holding, caressing her, etc....she'll flood and explode! Big cocks are bullshit because all that means for her is worrying if it's going to hurt or having to position herself so it wont hurt etc. I've heard women say they just laid there until it was over. All the talk about big cock superiority is: 1. ignorant people 2. people trying to promote porno 3. women who are trying to mess with your mind or make fun of your ignorance.