Nonfiction » Health, wellbeing, & medicine » Sexual health

Masturbation On A Roll
Price: $3.75 USD. Words: 14,980. Language: English. Published: January 2, 2014. Categories: Nonfiction » Health, wellbeing, & medicine » Sexual health, Nonfiction » Sex and Relationships  » Sex research
(5.00 from 1 review)
Learn even more new methods in the art of potent pleasuring in this revised edition! Physiologist, Sylvan Fredrick gives a competent and compelling presentation into health, safety and exclusive/superior masturbation methods not found elsewhere. Photos and references linked to online resources give a global perspective.