Masturbation is a weakness, too. It try not to give-in to touching myself. It's more natural to have wet-dreams. You can't help having them, so that's not unmanly. The strongest and most masculine men can't help having wet-dreams.
Pornography is bad, too.
It makes you think about sex even more than you would otherwise. It makes you even weaker and even more sexually hungry. I'm afraid to be too sexually hungry. If I was, it would be too easy to give-in to masturbation, or even to allow myself to be seduced. It's important to be strong and to be on guard.