Urinary incontinence and sexual dysfunction are potential side effects for men undergoing the successful removal of the cancerous prostate via surgery. Hypothermic cooling via the investigational Endorectal Cooling Balloon has been shown by our group to significantly reduce long term urinary incontinence and may reduce sexual dysfunction in men after robotic prostatectomy, and improve the patient's long term quality of life (QOL). However before successful translation of the endorectal balloon can proceed into the world wide usage, we must understand: