อ้างอิง ของ เฟอเลชิโอ

1 2 3 4 Janell L. Carroll (2009). Sexuality Now: Embracing Diversity. Cengage Learning. pp. 265–267. ISBN 978-0-495-60274-3. สืบค้นเมื่อ August 29, 2013.
1 2 Wayne Weiten, Margaret A. Lloyd, Dana S. Dunn, Elizabeth Yost Hammer (2008). Psychology Applied to Modern Life: Adjustment in the 21st century. Cengage Learning. p. 422. ISBN 978-0-495-55339-7. สืบค้นเมื่อ February 26, 2011.CS1 maint: uses authors parameter (link)
↑ "What is oral sex?". NHS Choices. NHS. 2009-01-15. Archived from the original on 2010-09-20.
↑ "Oral Sex". BBC Advice. BBC. Archived from the original on 2010-09-20.
↑ "Global strategy for the prevention and control of sexually transmitted infections: 2006–2015. Breaking the chain of transmission" (PDF). World Health Organization. 2007. สืบค้นเมื่อ November 26, 2011.
↑ Dianne Hales (2008). An Invitation to Health Brief 2010-2011. Cengage Learning. pp. 269–271. ISBN 0495391921. สืบค้นเมื่อ August 29, 2013.
↑ William Alexander, Helaine Bader, Judith H. LaRosa (2011). New Dimensions in Women's Health. Jones & Bartlett Publishers. p. 211. ISBN 1449683754. สืบค้นเมื่อ August 29, 2013.CS1 maint: uses authors parameter (link)
↑ See here and pages 47-49 for male virginity, how gay and lesbian individuals define virginity loss, and for how the majority of researchers and heterosexuals define virginity loss/"technical virginity" by whether or not a person has engaged in vaginal sex. Laura M. Carpenter (2005). Virginity lost: An Intimate Portrait of First Sexual Experiences. NYU Press. pp. 295 pages. ISBN 0-8147-1652-0. สืบค้นเมื่อ October 9, 2011.
↑ Bryan Strong, Christine DeVault, Theodore F. Cohen (2010). The Marriage and Family Experience: Intimate Relationship in a Changing Society. Cengage Learning. p. 186. ISBN 0-534-62425-1. สืบค้นเมื่อ October 8, 2011. Most people agree that we maintain virginity as long as we refrain from sexual (vaginal) intercourse. ...But occasionally we hear people speak of 'technical virginity' ... Other research, especially research looking into virginity loss, reports that 35% of virgins, defined as people who have never engaged in vaginal intercourse, have nonetheless engaged in one or more other forms of heterosexual activity (e.g. oral sex, anal sex, or mutual masturbation). ... Data indicate that 'a very significant proportion of teens ha[ve] had experience with oral sex, even if they haven't had sexual intercourse, and may think of themselves as virgins'.CS1 maint: uses authors parameter (link)
↑ Sonya S. Brady, PhD and Bonnie L. Halpern-Felsher, PhD (2007). "Adolescents' Reported Consequences of Having Oral Sex Versus Vaginal Sex". Pediatrics. 119 (2): 229–236. doi:10.1542/peds.2006-1727. PMID 17272611.CS1 maint: multiple names: authors list (link)
↑ Joseph Gross, Michael (2003). Like a Virgin. The Advocate/Here Publishing. pp. 44–45. 0001-8996. สืบค้นเมื่อ 2011-03-13. Italic or bold markup not allowed in: |publisher= (help)

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