Biases in Research and Theory
Androcentric emphasis: Focuses primarily on male perspectives.
Heterosexist bias: Assumes heterosexuality as the norm.
Biological framework: Explains sexuality through biological processes.
Essentialism: Suggests sexuality is innate and universal.
Social Constructionism
Views sexuality as shaped by cultural and social influences.
Challenges biological determinism.
Mons veneris – Fatty tissue covering the pubic bone; provides cushioning.
Prepuce (Clitoral Hood) – Protects the clitoris from overstimulation.
Clitoris – Highly sensitive organ with ~8,000 nerve endings, more than the penis.
Labia Majora – Outer lips of the vulva; contain sweat and oil glands.
Labia Minora – Inner lips; protect the vagina, urethra, and clitoris.
Perineum – Skin between the vulva and anus; sensitive, may tear during childbirth.
Vagina – Canal connecting external genitals to the cervix; serves reproductive and sexual functions.
Masters & Johnson’s Four-Phase Model
Excitement Phase: Increased blood flow (vasocongestion), lubrication begins.
Plateau Phase: Heightened arousal, muscle tension.
Orgasmic Phase: Rhythmic contractions, peak of pleasure.
Resolution Phase: Return to baseline state, relaxation.
Gender Comparisons in Sexual Responses
Men and women experience similar phases and psychological reactions.
Women can reach orgasm as quickly as men with direct clitoral stimulation.
Women are more likely to experience multiple orgasms.
Differences influenced by external factors (e.g., culture, personal experience).
Influencing Factors:
Hormones: Estrogen, testosterone, and progesterone impact libido.
Social factors: Media, relationships, upbringing.
Cultural factors: Norms, taboos, and societal expectations.
Nonmarital intercourse: Men generally hold more permissive attitudes than women.
Sexual double standard: Different expectations for men and women.
Cultural differences: Sexual norms vary across societies.
Traditional roles: Men as initiators, women as passive participants.
Varying the script: Changing gender roles in sexual dynamics.
Violating the script: Seen in contexts like horror films and rape culture.
Parents and Sex Education
Mothers typically provide "the talk."
Certain topics are avoided.
Mixed messages about sexuality.
Ethnic differences in discussions about sex.
Schools and Sex Education
Traditional approaches:
"Organ recital" – Focuses only on anatomy.
"Just say no" – Abstinence-only messaging.
Comprehensive Model:
Covers information, values, and emotional aspects.
Encourages informed choices and contraceptive use.
Leads to delayed sexual activity and lower pregnancy rates among teenagers.
Supported by most parents.
The Media and Sexuality
Magazines promote narrow sexual scripts.
Media presents mixed messages about sexuality.
Many portrayals are unrealistic or misleading.
Understand biases and attitudes surrounding sexuality.
Recognize traditional sexual scripts and their variations.
Know the different approaches to sex education and their impacts.
Be aware of how media influences sexual attitudes and behaviors.
Study Tip: Focus on key terms and concepts, and review the impact of societal norms on sexuality for potential essay questions.