Pukiusap 著者: Strömquist, Liv

Orgasm, longevity, and camote 著者: Chua, Philip S.

The science of orgasm 著者: Komisaruk, Barry R.

Table of contents only
Contributor biographical information
Publisher description

Drug to prolong sex coming

What is orgasm? 著者: Eliciano, Tranquilino A. Jr

For yourself the fulfillment of female sexuality 著者: Barbach, Lonnie Garfield 1946-

Contributor biographical information
Publisher description
Table of contents only

Come again? (and again and again) 著者: Paredes, Andrew A.

The Hite report on male sexuality 著者: Hite, Shere

The hite report on male sexuality 著者: Hite, Shere

The Hite report on male sexuality 著者: Hite, Shere