Pastoral Letter to Young People on Chastity from the Canadian Conference of Catholic Bishops, 2011. pdf file and introductory video. http://www.cccb.ca/site/eng/media-room/3032-living-chastity-today See also the Salt and Light TV blogpost about this letter at http://saltandlighttv.org/blog/general/thinking-about-chastity

Practicing Chastity in an Unchaste Age by Bishop Joseph F. Martino (2004) http://www.ignatiusinsight.com/features2005/bmartino_chastity1_mar05.asp

Abstinence and Chastity: United States Conference of Catholic Bishops http://www.usccb.org/issues-and-action/human-life-and-dignity/abstinence-and-chastity/

Catechism of the Catholic Church on Chastity Section 2337-2359 http://www.vatican.va/archive/ccc_css/archive/catechism/p3s2c2a6.htm

Pope John Paul II’s teachings on the Theology of the Body http://www.ewtn.com/library/papaldoc/jp2tbind.htm