Ritalin male sperm. . There were no changes in epididymal sperm measures. **** to the underside of the scrotum, is linked to male fertility, including ***** volume and sperm . . . Studies have also shown that Tongakat ali increases sperm count, sperm size and . . . . . . . . . . . Hey Shin does that mean that the sperm get to the egg . . . . . . . . Specifically, steroid use can cause a low sperm count in men. human sperm sample. . . . . Does ritalin effect infertility? I was wondering if anyo... more