Legality of incest - Wikipedia. § 18.2-366. Sexual intercourse by persons forbidden to marry. The Allure of Forbidden Relationships | Psychology Today. Couple Secretly Tapes Priest Having Sex With Their Daughter. 'Sleepovers' With My 9-Year-Old Daughter - The New York Times. Photos: Sex and the Partridge Family's Shirley Jones. Magpakailanman: Forbidden affair with my stepmother | ..