Chapter 8: individual and interpersonal sexual behaviors

Sodomy

in NY state: no sodomy laws

Anal behaviors

- Anal Stimulation: One or two fingers massaging the anus and/or prostrate - Analingus/Rimming: Involves the licking of and/or insertion of the tongue into the partner's anus. -Fisting: Insertion of several fingers or an entire closed fist and forearm into a partner's rectum and sometimes the lower colon.

Anal intercourse

- Anal intercourse: Insertion of the penis into the partner's anus is the least practiced form of anal sexual activity. - Baldwin & Baldwin (2000) sample of undergrads Sexually active undergraduates 23% reported engaging in anal sex - Mahay et al. (2001) national sample 26% White, 23% Black and 31% Hispanic men had anal sex - Reece et al (2012) N=5,865 US adults 5% men, 23% women had receptive anal sex in last year 11-27% men reported insertive anal sex in last year

Etrotophilia and Etrotophobia

- Erotophilia : Positive views of, and emotional responses to, sexuality. - Erotophobia :Negative views of, and emotional responses to, sexuality.

Oral sex & HPV

- HPV Genital warts Risk of cancer - Cervical - Throat - Oral sex w/o barrier = risk of STDs like HPV

Non-penetrative behaviors

- Kissing: Courtship behavior Appraisal of mate potential Elevate levels of autonomic arousal Activate pair-bonding Gender Differences in Kissing

Intercourse

- Leitenberg & Saltzman (2000) 4000 adolescent females 45% had sexual intercourse by 16 Earlier age = greater risk of pregnancy - Kelley et al. (2001) College students from 4 southern universities 83% had had intercourse

Clitoral stimulation

- Manual Stimulation: May be continued to orgasm or blend into oral sex or intercourse. A vibrator is sometimes used to enhance pleasure. - Oral Stimulation (cunnilingus): Involves the stimulation of the clitoris, labia, and vaginal opening of the woman by her partner's tongue. Reece, Herbinick, & Fortenberry, 2012 5,865 US adults (20-29yo) 71% women reported receiving cunnilingus

Penile Stimulation

- Manual Stimulation: Touching and rubbing the penis manually - Oral Stimulation (fellatio): From the Latin fellare, meaning "to suck" Reece, Herbinick, & Fortenberry, 2012 5,865 US adults (20-29yo) 70% men reported receiving fellatio

Autoerotic behavior

- Masturbation/Autoerotic Behavior : A natural, common, and nonharmful means of sexual self-pleasuring - Engaged in by individuals of all ages, sexual orientations, and levels of functioning. - Rodoo & Hellberg (2013) n = 19 females; Avg onset age = 10.4 months SIECUS -- normative

Intercourse

- Miller & Byers (2004) 152 heterosexual couples Reported on actual & desired durations 有一个表，讲他们实际和心理预期的持续时间

Sexual touching

- Necking: kissing or caressing of the neck/head - Petting: usually means sexually touching the partners body (heavy petting: genitals/breasts) - Mutual masturbation: reciprocal, simultaneous manual stimulation of a partner's genitals - Fondling: And kind of sexual touching - Outercourse: noncoital or nonpenetrative sexual contact - Tribadism: sexual behavior between two women; rubbing each other's vulvas with thrusting motions - Dry-humping: grinding, rubbing, thrusting motions of the pelvis that stimulate the clitoris or penis

Social correlates of Masturbation

- Sex: Reece et al., 2012 N=5,865 US adults ages 20-29 84% of men masturbated in last yr 68% of women - Race: Report of masturbating once a week (Lauman, et al. 1994) White men 28% White women 7% Black men 17% Black women 11% - Education: Michael et al. (1994) National sample HS or less: 50% and 25% reported masturbating Adv. Degrees: 80% and 40% reported masturbating

Vaginal intercourse

- Vaginal Intercourse/Sexual Intercourse/Coitus : The sexual union of a man's penis and a woman's vagina. - Reece, Herbenick, & Fortenberry, 2012 5,865 US adults (20-29yo) 73% men reported having vaginal intercourse 84% women

Verginity

- definiton: Not having experienced sexual intercourse - Hall & Knox, 2013 4,567 college undergraduates 75% males, 70% females - oral sex = still a virgin - Vazsonyi & Jenkins, 2010 905 college students Self-control & religiosity virgin & oral sex status

Historical Origins of Negative Attitudes Toward Masturbation

Roots of negative views of masturbation lie in - Religion Sex only for procreation - Medicine Semen conservation Confounded with gonorrhea puss Samuel Tissot (1758/1766) Rev. Sylvester Graham John Kellogg, MD - Traditional psychotherapy Freud (1893) - Kinney findings : 92% of men, no neg effects

Sexual fantasies and sexual dream

Sexual Fantasies: Thoughts that are sexual in nature. Santos-Iglesias et al., 2013 N = 485 sexual fantasies 导致了 sex desire for partner Sexual Dreams: Virtually all men and about 70% of women have sexual dreams. Kai-Ching Yu (2012) N = 52 young men from Hong Kong masturbation = fewer nocturnal emissions porn use = greater sex dreams

Non-penetrative behaviors

Touching: Many people regard touching as the most significant aspect of sex. Galinsky (2012) N=1,352 respondents (57-85yo) Low sexual touching = 2-3x more likely to have problems climaxing 80% men, 75% women "always" use sexual touch