He is not a fecalpheliac. He's just male. Massaging the prostate during sex for masturbation is pleasurable for men, much like the female G-Spot. There is no way to stop him because he isn't doing anything wrong. He's exploring his body which you should encourage him to be doing.
The important things to remember here are to tell him that it is a private thing, and he should only do that by himself because it's not polite in public, and to tell him it is completely natural to be curious. But make sure he knows that his body is for him to touch, and no-one else; and that if anyone else does touch him, to tell you immediatly. ↑ |