One is the organ itself, which requires a minor operation in the hospital.
The second is psychological effect, such as being tired and not in the mood, quarreling, not feeling for each other, and being nervous and afraid of not satisfying each other. As for this, heart disease has to be adjusted by itself.
Third, I used to masturbate excessively or have excessive sexual life, but most of them were caused by kidney deficiency. Therefore, men's kidney function is very important. Unlike women, women really can't make do with oil, and men can't. Kidney deficiency is really not good. This situation needs to be recuperated with warm tonic such as leek and wolfberry tea, which is very easy to use.
There is also the law of action, insisting on fitness, quitting smoking and drinking, and not eating irritating food.