Method of implanting a penile prosthesis

A method of providing a patient having a predetermined corporotomy length with an implant having a length that is sized for the predetermined corporotomy length is disclosed. The method includes providing a penile implant having a delivered length that is approximately equal to the predetermined corporotomy length and comprising a distance that extends from a distal end of a distal tip to a proximal end of a proximal tip assembly, the proximal tip assembly providing a first proximal tip diameter. The method additionally includes reducing the first proximal tip diameter to a smaller implantable proximal tip diameter.