You know who says that the most? - the addict subpersonality within the addict in order to scare him into keeping and reinforcing his addiction all the more. The other great addiction lie is, you will die if you don't do it. With such fears, one will always remain trapped into PMO addiction, until one can say one day - "Well, if I'm going to die, so be it!" It will be then that one will find they can actually live quite freely and happily without life's addictions, experiencing a quality of living they never had when addicted, an addicted lifestyle wherein they were actually dead in their mind and spirit all along. All the best!
That's a ridiculous statement, but at the same time I'm glad I use it. Use it for pleasure and for me that means having sex with a women who I love, with a women who I desire, with a women who I respect. Using it to spend hours per day looking at Porn will help you lose it in the form of PIED. Make a choice and go find a productive way to use it that makes you happy.
I used to worry about that too. The truth is, it's a total and absolute lie. You might go through a period of "down-time" but after the healing of that down-time, you'll find that everything is in very much top condition. C'mon now, don't be a slave to mind control of false information.
My new motto is; "When you don't fire the gun, not only you're reloading it but your also building up stacks of ammunition" On the other hand... "If you keep firing the gun not only you will waste all the ammunition, but you will also never allow the gun to reload and it will be firing blanks - that too the shots won't even be straight!" In my recent trips I have noticed more and more women want a man with a loaded gun with tons of ammunition (dont ask me how they know if it's loaded or not they must have infrared vision)!
I think that goes for some talents only (if you don't practice, you lose some skill). That doesn't apply to sexual organs
You may find, however, that after an "X" amount of time after you have not used it, you could have the "dead dick syndrome". You may not get hard for a few days or week, but at some point it will pass and you will get a boner for everything. Also, your sperm producing factory will slow down if you don't use it, but it will never stop producing.