James Marlous Data typist
These vacuum restriction devices are outside pumps with a band that holds the penis put up when needed. The entire apparatus is composed of an acrylic cylindrical tube with a pump that is attached to the end of the penis. The pump as well as cylinder are utilized to produce a vacuum, which helps the penis in acquiring put up.
http://www.thetwenty.org/male-sexual-health-with-penile-pumps/
Jun 9th 2015 19:42