We know there must be a huge fetish market for these full-scale male anatomical replicas, if only the company who produces them would change their marketing strategy a bit: "The soft tissue elements of the Male Pelvic Trainer are designed in a modular way: the penis and prostate are removable and replaceable, the perineum, testicles and bowel are a separate component, as is the abdominal wall." Hot! (Note: Rubber gloves and Elbow Grease not included.)
Male Pelvic Trainers (product info @ tecnoedu.com - thanks Rob)
Previously: The Seymour Butts 900, Gay DVD: "Jampacked"