Like you, I too have worn classic boxers and briefs while having: the obligation to lower the elastic under the testicles to urinate, bouts of sweating with the penis stuck to the testicles, constant compression, certainly discomfort due to residues of urine plastered on the organs. Like you, I had no choice. One day, I dared the unthinkable, and it was the start of a very long works before arriving at perfect men's underwear.
Each prototype was worn for a long time to correct each seam. Having no experience in the textile world, the creation of the pattern for these briefs and boxers took place over 3 years with the help and patience of professionals in the trade. Compared to what you usually find on the market, the manufacture of SABORDS men's underwear is very expensive, due to its number of seams, and the fact that it is entirely made in France. Despite everything, I offer it at a classic market price in order to be accessible.
https://data.inpi.fr/brevets/FR3070118?q=FR1700857%20#FR3070118