As long as a person has a balanced nutrition, plus moderate exercise, a good attitude and adequate sleep (these are the four pillars of health that people often say), his body will generally be healthier and will not suffer from sexual and prostate diseases. If you are old or in poor health, you must let nature take its course and have a moderate sex life. Besides, the hospital has no good treatment for prostate diseases.
As for improving the disease state by healthy underwear, it is not in line with the four pillars of health mentioned above. I haven't studied it much either.
After all, clothes have to be worn after all, so cotton-padded jacket is good for the body, breathable, soft and absorbent.
Also, underwear can be disinfected once after 2 or 3 months of use. All I know is that Amway's LOC multi-purpose concentrated cleanser is particularly good (34.00 yuan can be used 1 and 2 years).
If you feel bad, just laugh it off. Hmm. How interesting