No, this is a common misconception about vasectomies. As a matter of fact, there's no noticeable change in the volume of sperm the man ejaculates. Neither do the smell and the color change. It should be kept in mind that less than 3 percent of the sperm volume is made up of sperm.
Do you shoot blanks after a vasectomy?
By Zaira Salvador B.Sc., M.Sc. (embryologist).
Last Update: 03/06/2018
Bachelor's Degree in Biotechnology from the Technical University of Valencia (UPV). Biotechnology Degree from the National University of Ireland en Galway (NUIG) and embryologist specializing in Assisted Reproduction, with a Master's Degree in Biotechnology of Human Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI)