Very short educational film made for exclusively educational purposes. The film illustrates male masturbation from the beginning to ejaculation. A production of MEDIA SERVICES HEALTH SCIENCES CENTER SUNY - STONY BROOK.
Apr 29, 2000
Jan 1, 1973
Mar 12, 2010
Jan 1, 1989
May 27, 2022
Apr 8, 2017
Jan 26, 2006
Nov 7, 2000
Jan 1, 1983
Oct 21, 1985
Aug 17, 2013
Nov 1, 2022
Oct 18, 2006
Feb 5, 2025
Apr 23, 1929
Feb 2, 2010
Apr 8, 2025
Jan 1, 1980
Mar 6, 2025
Mar 6, 1992
Dec 5, 2019
Dec 1, 2017
Feb 24, 2009
Jun 7, 2019
Mar 26, 2025
Dec 18, 2009
Jul 25, 2025
Jun 30, 2022
Nov 16, 2010
Sep 14, 2010
Oct 22, 2014
Dec 7, 2023
Jul 10, 2025
Jan 1, 2005
Sep 13, 2017
Jan 1, 2010
Apr 11, 2009
Feb 16, 2011
Jul 30, 2025
