If there is an ultimate secret to having sex with a woman, it would be believing wholeheartedly that the woman in front of you desperately wants to have sex. No matter what she says, assuming it's contrary to her true feelings and forcing yourself on her... look, she'll cum non-stop like this. Of course, there are times when it doesn't work out, and if you mess up, it becomes rape, so be responsible for your own actions.
