RETROGRADE EJACULATION By N., Pam M.S. - April 28, 2013 Semen directed into the bladder, opposite the direction it is intended. Semen is excreted from the bladder at a later time. RETROGRADE EJACULATION: "Retrograde ejaculation may occur because of surgery, medications, or misguided attempts at preventing pregnancy." Related Psychology Terms URINATION PRIMARY MASOCHISM URETHRA ZOLLNER ILLUSION EJACULATION URGE INCONTINENCE BOOMERANG EFFECT SPERMATORRHEA SEMINAL DISCHARGE SEMI-INTERQUARTILE RANGE Cite this page: N., Pam M.S., "RETROGRADE EJACULATION," in PsychologyDictionary.org, April 28, 2013, https://psychologydictionary.org/retrograde-ejaculation/ (accessed October 18, 2019).