The researchers also asked the participants to rate how often they noticed ten different problems in the online forums. Visitors to NoFap forums reported seeing content that was often trolling (88%), misogynistic (73.7%), bullying (49.1%), anti-LGBT (42.9%), or anti-Semitic (32.0%). Additionally, a significant number of participants reported being told to harm or kill themselves (23.5%), witnessing threats to hurt others (21.1%), and witnessing doxing of others (17.1%) on the forums.
In this case, something like: "masturbation is fine, almost everyone does it, it's also fine if you don't do it because everyone has a different libido, just don't try to force yourself or others into a specific box."
Attempts to research what happens when men don't masturbate are essentially impossible because researchers are never able to find a significant number of men who don't masturbate.