Ejaculation Frequency and Prostate Cancer from Honoré de Balzac's blog

January 19, 2022

"The scientists found no evidence that frequent ejaculations mark an increased risk of prostate cancer. In fact, the reverse was true: High ejaculation frequency was linked to a decreased risk. Compared to men who reported 4–7 ejaculations per month across their lifetimes, men who ejaculated 21 or more times a month enjoyed a 31% lower risk of prostate cancer." 

https://www.health.harvard.edu/mens-health/ejaculation_frequency_and_prostate_cancer