Men have sought to enlarge their penises since ancient times, often using painful and ineffective methods. Tribesmen attached weights, while others used piercings or even poisonous snake bites. Today, Chris Bustamante, founder of Lushful Aesthetics and popularly known as “InjectorChris” to his Instagram followers, is quickly becoming the face of the penis-filler boom. Using a syringe filled with hyaluronic acid, he carefully injects it into a small hole in the patient’s penis