Vatsyayana
The Kama Sutra of Vatsyayana Translated From the Sanscrit in Seven Parts With Preface, Introduction and Concluding Remarks
Vatsyayana · 2009
Public domain, Project Gutenberg. No sign-up.
LoveSex
Vatsyayana · 2009
Public domain, Project Gutenberg. No sign-up.