See this online text:
- Pastoral Letter on Chastity, by Bishop Joseph F. Martino, Diocese of Scranton, December 8, 2004. May be read online on this page at Catholic Culture. Excerpts are provided on: USCCB Forum, Vol. 16, Nos. 1-2 (Winter/Spring 2005): 3-5, which is available in pdf format at the United States Conference on Catholic Bishops.
See also the texts listed on the page Marriage and the Family and Continue reading