most helpful answer your prostate is safe with masturbation. whether you choose to ejaculate or deny yourself this normal pleasurable experience. the change in your psa has nothing to do with your masturbation habits. unless you are having any religious objections/guilt about pleasuring yourself i see no logical reason to practice "denial" as you call it.
does frequent and repeated cum denial hurt prostate? . i am 70 and have been practicing masturbation many times daily with cum denial for much of the time since last july and only release about every two weeks. my psa was. 4 two years ago and 1. 4 in january. does this type of masturbation and the frequency of it hurt the prostate? .