Heat it up with the Pure Sex His and Her Spray. This modern and fresh pheromone spray is unscented and is designed to spray on your pulse points such as your neck, wrist, and behind the ears making you irresistible to the opposite sex. The unscented design blends great with perfumes or colognes. Attract your partner with this erotic spray. The Blue spray has been specifically designed for men to use and the Pink for women.