He's a favorite guest speaker at meetings of the National Right to Life Committee.

He's on the Medical Advisory Council for the notorious Leslee Unruh's National Abstinence Clearinghouse, whence he expounds on such topics as the Physical and Emotional Consequences of Premarital Sex.

He teaches that there is a physiological cause [pdf link] for relationship failure and sexual promiscuity -- a hormonal cause-and-effect that can only be short-circuited by sexual abstinence until marriage. [ editor's note: the following images, except when otherwise noted, are from the powerpoint presentation described and linked to above ]

He's the full time medical director for A Woman's Concern, a chain of Boston-area crisis pregnancy centers where he spreads all the usual lies about abortion, and uses