What do you do when you're 28 years old, good-looking but always have a boner? Right, you always stick it in, but even that can get on your nerves in the long run, which is why Leo tries to shrink his huge, permanent boner with medical help. Unfortunately, it's a birth defect and even the psychiatrist can't help poor Leo. Even good friends who want to put his thing on the workbench and mill it down have to pass. So our hero has no choice but to carry on. Leo cracks them all: on the operating table, in the workshop, standing, sitting or lying down, from the front and from behind. Every one of the countless girls that Leo thinks he can "cure" has taken his mouth a little too full. Many have to lie down for a long time until Leo finally gets his trousers closed again.
