Welcome to the Companion Website for Human Sexuality, Fourth Edition, by Simon LeVay and Janice Baldwin.

This site is designed to help you review and master key concepts, facts, and terminology from the textbook through interactive exercises and learning tools. To get started, select a chapter and a category from the pull-down menus above, or click a category in the list on the left to access any of the resources.

NOTICE: This site contains frank discussion of sexuality and graphic images of reproductive anatomy. It is intended for use by students using the textbook Human Sexuality, Fourth Edition.



Please check the Sinauer website for an update to the first printing of this title.

System Requirements

The activities on this website require Adobe Shockwave Player (version 10 or above), Flash Player (version 7 or above) and Apple Quicktime (version 7 or above). The latest versions of these players can be downloaded by clicking the links below:
Shockwave Player | Flash Player | QuickTime Player

For browsers that do not support Flash, a QuickTime alternative is also available.

In addition, JavaScript is required for full site functionality.



Claire M. Vanston, Capilano University

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