Primal TRT Men Health Booster : None of these products has been proved to work, and some may be harmful. However, there's little scientific support for nonsurgical methods to enlarge the penis. And no reputable medical organization endorses penis surgery for purely cosmetic reasons. Lyfboat empowers you to compare the medical opinions, and discuss the options with our very own doctors who help answer your questions, and guide you in making informed decisions on the best treatment option. The nerve endings that are responsible for sensations are not involved or damaged during the surgery and therefore, there it will not alter the sensitivity of the penis.