The dual-control model is a theory that suggests that to feel desire and become sexually aroused, you need to remove the “brakes” to your arousal and increase the “accelerators”. It works even if you currently struggle to orgasm during sex or when masturbating. It will teach you how to have multiple vaginal and full body orgasms during sex and masturbation. Side note: If you are currently struggling to orgasm during sex or masturbation, then you may want to learn about the Easy Orgasm Solution.