Caribies is full of S–t with the exercises, and no surgery does not make you larger. How can you be larger when it is already there? They try to move it ahead by releasing the ligaments that connect it at the base that stabilize the erection. You must wear weights to hold it in place as it can reattach and cause it to become smaller or bent and crooked. You gain absolutly nothing, and all men have a difference in how much can be released. Had surgery, after surgery, my self because of an accident. It’s all a joke even with the pills and stretching, and stretching devices. If this guy thinks he has enlarged. He has just an enlarged head between his shoulders, and fooling himself. Good Luck!