Https://www.youtube.com/watch?v=mFnmosX-8-I&t=8s. Having said that, there’s something known as the publication bias or “file drawer result.” Considering the fact that only studies with substantial results are published—and the rest are set during the “file drawer”—there could, in principle, have been studies showing that semen retention doesn’t do just about anything mentally. https://israelaqein.therainblog.com/29109080/5-easy-facts-about-semen-retention-how-to-described