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(Aka mumping)

Man Pumping is the desire, intent, or act of self-pumping one's own penis, in public,but under cover to effectively relieve the buildup of stale semen accumulated in the male testicle(s) by achieving ejaculation. The physical act of mumping plays an important role in brining awareness to the male reproductive organs and the health benefits of male ejaculation. While researchers understand that males can literally ejaculate anywhere and at anytime, the act of doing it in public helps level the playing field between the sexes by removing the social stigma typically associated with "jacking off", or more commonly known as Man Pumping.
Marty and Joel decided to meet in the park for a man pumping session to raise awareness about men's health issues.
by ManPump May 16, 2017
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