This series features lectures given as part of a class on human sexuality.An online collection of early educational public radio content from the National Association of Educational Broadcasters (NAEB).
https://www.unlockingtheairwaves.org/programs/human-sexuality/
#1 (2 of 2) and #2 (2 of 2) and #3 (2 of 2)
The second parts of episodes one, two, and three in this series are included here. The featured speaker is Dr. Haskell Copeland, professor of psychology at Amherst College.