1970 The Handbook of Masturbation / Volume 2 / J.C. Hackney, Ph.D., Sc.D.

1970 The Handbook of Masturbation Volume 2 J.C. Hackney, Ph.D., Sc.D. This is part 2 of a two-volume edition of this book.  This book is designed to rassure the reader of the universatility and legitimacy of masturbation.  Hopefully, it will also demonstrate the desirability of masturbation (versus the definite dangers involved in NOT masturbating) and the very pleasures to be gained through application of variety of imaginative techniques to this healthy, normal, and highly beneficial activity. OOP pictorial / very good condition only little creases along the spine and upper right corner that can be seen in photos