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"The coital alignment technique and directed masturbation: a comparative study on female orgasm". Komisaruk; ; Sara Nasserzadeh; Carlos Beyer-Flores 2009. Kevin Ryan; James Cooper 2008. Last updated: September 2017• from the original on 23 April 2018. O'Connell HE, Sanjeevan KV, Hutson JM October 2005. Outercourse includes all avenues of sexual intimacy other than penile—vaginal intercourse, including kissing, touching, mutual masturbation, and oral and anal sex. PDF from the original on 22 July 2011. Most heterosexuals are familiar with the notion of 'having sex' or sexual intercourse as vaginal sex, the insertion of a penis into a vagina. Differential predictions of young adult romantic relationships from transitory vs. from the original on 4 December 2013. Bryan Strong; Theodore Cohen 2013. Obstetrics and Gynecology Clinics of North America. Feldmann J, Middleman AB 2002. Carol Sigelman; Elizabeth Rider 2011. from the original on 17 February 2018. Berkowitz D, Marsiglio W 2007. Boca Raton FL : CRC Press, 19. Bhushan Kumar; Somesh Gupta 2014. "A prospective study of intraindividual and peer influences on adolescents' heterosexual romantic and sexual behavior". Noncoital forms of sexual intimacy, which have been called outercourse, can be a viable form of birth control. Marshall Cavendish Corporation 2010. Pepper Schwartz; Virginia Rutter 1998. Archived from on February 4, 2017. from the original on 30 April 2016. "Adolescent obesity, overt and relational peer victimization, and romantic relationships". longer romantic experiences during adolescence. Bryan Strong; Theodore Cohen 2013. Cecie Starr; Beverly McMillan 2015. Sexually Transmitted Infections. Pearce MJ, Boergers J, Prinstein MJ 2002. … The man-above, or "missionary," position is the most common [sex position]. from the original on 15 April 2017. "A prospective study of intraindividual and peer influences on adolescents' heterosexual romantic and sexual behavior". Cecie Starr; Beverly McMillan 2015. Vaginal intercourse, known more technically as coitus, involves inserting the penis into the vagina and typically pelvic thrusting. Chin HB, Sipe TA, Elder R, Mercer SL, Chattopadhyay SK, Jacob V, Wethington HR, Kirby D, Elliston DB, Griffith M, Chuke SO, Briss SC, Ericksen I, Galbraith JS, Herbst JH, Johnson RL, Kraft JM, Noar SM, Romero LM, Santelli J 2012. Elisabeth Anne Lloyd 2005. Bruess; Elizabeth Schroeder 2013. from the original on 7 January 2012. [S]ome sexual practices are regarded as inherently better normal, natural, more satisfying than others, with vaginal intercourse privileged as the 'Real Thing. Richard Evan Jones; Kristin H. Diagnostic and Statistical Manual of Mental Disorders: DSM-IV. Bruess; Elizabeth Schroeder 2013. Berkowitz D, Marsiglio W 2007. Winner B, Peipert JF, Zhao Q, Buckel C, Madden T, Allsworth JE, Secura GM 2012. from the original on 6 September 2017. from the original on 15 April 2017. Cecie Starr; Beverly McMillan 2008. PDF from the original on 4 September 2019. from the original on 7 July 2019. from the original on 16 November 2016. from the original on 5 September 2015. Andrew Steptoe; Kenneth Freedland; J. Forming and maintaining romantic relations from early adolescence to young adulthood: evidence of a developmental sequence. from the original on 18 March 2015. from the original on 15 October 2013. ' Such beliefs, influenced by views about sex as ultimately a reproductive function, continue to be perpetuated through discourses on sex despite a number of important contradictions. Northrup, Christiane 2010. Seto, MC; Barbaree HE 2000. Presented at 19th Biennial Meeting of the Society for Research on Adolescence, New Orleans, Louisiana. Archived from PDF on March 4, 2016. "The coital alignment technique and directed masturbation: a comparative study on female orgasm". from the original on 4 December 2013. "Paraphilia Not Otherwise Specified: Psychopathology and theory". Dishonorable Passions: Sodomy Laws in America, 1861—2003. Jamie L Abaied; Deepika Anand; Tracey L Auster; Daniel BE 2014. "Paraphilia Not Otherwise Specified: Psychopathology and theory". Vaginal sex, or coitus, is the most common and popular form of intimate sexual activity between partners. from the original on 30 April 2016. Dishonorable Passions: Sodomy Laws in America, 1861—2003. Last updated: September 2017• from the original on 15 October 2013. Dunn; Elizabeth Yost Hammer 2008. Andrew Steptoe; Kenneth Freedland; J. Reis; Susan Sprecher; Susan K. from the original on 27 May 2013. from the original on 6 May 2016. Llabre; Stephen B Manuck; Elizabeth J. "Criminal Law and the Capacity of Mentally Retarded Persons to Consent to Sexual Activity". Flaherty; John Marcell Davis; Philip G. "Female Sexual Function and Dysfunction". Vaginal intercourse, known more technically as coitus, involves inserting the penis into the vagina and typically pelvic thrusting. Dunn; Elizabeth Yost Hammer 2016. Bhushan Kumar, Somesh Gupta 2014. "The nature of human orgasm: a critical review of major trends". Presented at Biennial Meeting of the Society for Research on Child Development, Atlanta, Georgia. from the original on 26 April 2020. Archived from on March 13, 2012. Marshall Cavendish Corporation 2010. Forming and maintaining romantic relations from early adolescence to young adulthood: evidence of a developmental sequence. Mah K, Binik YM January 7, 2001. Sexual Deviance, Second Edition: Theory, Assessment, and Treatment. Outercourse includes all avenues of sexual intimacy other than penile—vaginal intercourse, including kissing, touching, mutual masturbation, and oral and anal sex. Sandra Alters; Wendy Schiff 2011. Jamie L Abaied; Deepika Anand; Tracey L Auster; Daniel BE 2014. from the original on 15 June 2013. "Gay Men: Negotiating Procreative, Father, and Family Identities". Kammerer-Doak D, Rogers RG June 2008. Archived from on May 9, 2010. Published date: February 2013. Journal of Marriage and Family. Cecie Starr; Beverly McMillan 2008. American Pregnancy Association. Winner B, Peipert JF, Zhao Q, Buckel C, Madden T, Allsworth JE, Secura GM 2012. from the original on 7 July 2019. from the original on 5 March 2017. Vaginal sex, or coitus, is the most common and popular form of intimate sexual activity between partners. Sandra Alters; Wendy Schiff 2012. from the original on 31 December 2013. … The man-above, or "missionary," position is the most common [sex position]. Noncoital forms of sexual intimacy, which have been called outercourse, can be a viable form of birth control. from the original on 17 February 2018. Dunn; Elizabeth Yost Hammer 2011. Journal of Marriage and Family. from the original on 5 March 2017. American Journal of Preventive Medicine. Original from Northwestern University. Presented at Biennial Meeting of the Society for Research on Child Development, Atlanta, Georgia. Sandra Alters; Wendy Schiff 2012. 242,374 in: Weschler, Toni 2002. American Pregnancy Association. "Adolescent obesity, overt and relational peer victimization, and romantic relationships". PDF from the original on 22 July 2011. [S]ome sexual practices are regarded as inherently better normal, natural, more satisfying than others, with vaginal intercourse privileged as the 'Real Thing. Zimmer-Gembeck MJ, Siebenbruner J, Collins WA 2004. "The nature of human orgasm: a critical review of major trends". "Female Sexual Function and Dysfunction". William Yarber; Barbara Sayad; Bryan Strong 2012. Elisabeth Anne Lloyd 2005. PDF from the original on 7 July 2019. 242,374 in: Weschler, Toni 2002. from the original on 2 January 2020. Current Opinion in Obstetrics and Gynecology. Sandra Alters; Wendy Schiff 2011. Original from Northwestern University. from the original on 12 March 2017. Criminalisation and Compatibility with the European Convention on Human Rights, :. Reis; Susan Sprecher; Susan K. from the original on 6 September 2017. Mah K, Binik YM January 7, 2001. Dunn; Elizabeth Yost Hammer 2011. Archived from PDF on May 10, 2013. Robert Crooks; Karla Baur 2010. PDF from the original on 4 September 2019. Presented at 19th Biennial Meeting of the Society for Research on Adolescence, New Orleans, Louisiana. from the original on 2 January 2020. longer romantic experiences during adolescence. from the original on 5 April 2012. from the original on 15 June 2013. "Criminal Law and the Capacity of Mentally Retarded Persons to Consent to Sexual Activity". ' Such beliefs, influenced by views about sex as ultimately a reproductive function, continue to be perpetuated through discourses on sex despite a number of important contradictions. "Day-specific probabilities of clinical pregnancy based on two studies with imperfect measures of ovulation". Archived from on February 4, 2017. Archived from PDF on May 10, 2013. Reinisch; Ruth Beasley 1991. Differential predictions of young adult romantic relationships from transitory vs. Current Opinion in Obstetrics and Gynecology. Abigail Perdue; Randall Lockwood 2014. Dunn; Elizabeth Yost Hammer 2016. Carol Sigelman; Elizabeth Rider 2011. Feldmann J, Middleman AB 2002. O'Connell HE, Sanjeevan KV, Hutson JM October 2005. Robert Crooks; Karla Baur 2010. Archived from PDF on March 4, 2016. Obstetrics and Gynecology Clinics of North America. Archived from PDF on 1 June 2018. Diagnostic and Statistical Manual of Mental Disorders: DSM-IV. Neurobiology of Chemical Communication. James Bobick; Naomi Balaban 2008. Aggression and violence: an introductory text. from the original on 31 December 2013. Zimmer-Gembeck MJ, Siebenbruner J, Collins WA 2004. Llabre; Stephen B Manuck; Elizabeth J. from the original on 26 March 2015. Pearce MJ, Boergers J, Prinstein MJ 2002. Sexually Transmitted Infections. Bhushan Kumar; Somesh Gupta 2014. Chin HB, Sipe TA, Elder R, Mercer SL, Chattopadhyay SK, Jacob V, Wethington HR, Kirby D, Elliston DB, Griffith M, Chuke SO, Briss SC, Ericksen I, Galbraith JS, Herbst JH, Johnson RL, Kraft JM, Noar SM, Romero LM, Santelli J 2012. Abigail Perdue; Randall Lockwood 2014. Kammerer-Doak D, Rogers RG June 2008. "Effectiveness of long-acting reversible contraception". Bhushan Kumar, Somesh Gupta 2014. PDF from the original on 7 July 2019. from the original on 16 November 2016. from the original on 7 January 2012. Dunn; Elizabeth Yost Hammer 2008. Northrup, Christiane 2010. Aggression and violence: an introductory text. American Journal of Preventive Medicine. from the original on 5 April 2012. from the original on 23 April 2018. Richard Evan Jones; Kristin H. Archived from on March 13, 2012. Published date: February 2013. William Yarber; Barbara Sayad; Bryan Strong 2012. from the original on 27 May 2013. "Effectiveness of long-acting reversible contraception". Flaherty; John Marcell Davis; Philip G. from the original on 5 September 2015. "Gay Men: Negotiating Procreative, Father, and Family Identities". Archived from PDF on 1 June 2018. Archived from on May 9, 2010. Pepper Schwartz; Virginia Rutter 1998. Kevin Ryan; James Cooper 2008. from the original on 18 March 2015. from the original on 26 March 2015. 2012 Oxford University Press, 2nd edition. Komisaruk; ; Sara Nasserzadeh; Carlos Beyer-Flores 2009. Neurobiology of Chemical Communication. Most heterosexuals are familiar with the notion of 'having sex' or sexual intercourse as vaginal sex, the insertion of a penis into a vagina. Criminalisation and Compatibility with the European Convention on Human Rights, :. 2012 Oxford University Press, 2nd edition. "Day-specific probabilities of clinical pregnancy based on two studies with imperfect measures of ovulation". Boca Raton FL : CRC Press, 19. Seto, MC; Barbaree HE 2000. from the original on 6 May 2016. James Bobick; Naomi Balaban 2008. from the original on 12 March 2017. from the original on 26 April 2020. Sexual Deviance, Second Edition: Theory, Assessment, and Treatment. Reinisch; Ruth Beasley 1991.。

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