Sex drive creams and sprays for men are topical products that are designed to enhance a person's sex drive. They are typically applied directly to the genitals and are meant to increase sensitivity and arousal. These products may contain a variety of ingredients, such as herbs, vitamins, and other natural substances, that boost libido. These products are not a replacement for medical treatment. If you are experiencing a loss of libido, it is important to talk to your doctor to determine the underlying cause and to discuss appropriate treatment options.