The curious history and science of PENIS PUMPS

This Sexplanations video looks at the history and science of penis pumps, also known as vacuum erection devices. It covers how Geddings Osbon invented one, how such a pump works, and how patents for these devices developed over time. The video also reviews stats and studies on penis pumping and discusses its reported benefits. It cites several sources, including medical journal articles and historical references, listed in the description. The video includes a sponsor segment with Bathmate, which the creator says offers a discount through a link in the description.

• History of the penis pump and inventor Geddings Osbon
• How a vacuum erection device works
• History of related patents
• Studies and reported benefits of penis pumping

Working with Bathmate to sexedutain the universe about "vacuum erection devices" has been wonderful. I'm grateful to partner with them and for the 10% discount they're automatically applying to purchases through this link: https://bathmatedirect.com/sexplanations Cock Rings https://www.youtube.com/watch?v=InbHM-kY55I Video Chapters 00:00 Intro 00:20 How Geddings Osbon invented a penis pump 01:37 How a penis pump works 02:42 History of penis pump patents 03:59 Stats and studies on penis pumping 04:38 Benefits of penis pumping 05:41 Sponsor 06:10 Bloopers Sources: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3784970/ https://augustams.com/vacuum-therapy-for-ed-history/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3784970/ https://www.thevibed.com/blogs/thevibed-sex-toys-blog/pumps-buyers-guide https://patents.google.com/patent/US1225341A/en https://www.auajournals.org/doi/10.1016/S0022-5347%2817%2940752-X Support Sexplanations by becoming a sexpla(i)naut: https://patreon.com/sexplanations