PSY BEH 118D Chapter Notes - Chapter 8: Retrograde Ejaculation, Corpus Spongiosum Penis, Bulb Of Vestibule
20 Jan 2017
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Vasocongestion great deal of blood ows into blood vessels in a region as a result of dilation of blood vessels in the region. Erection results when corpora cavernous and corpus spongiosum ll with blood. Orgasmic platform forms as woman gets closer to orgasm. Tightening of bulbospongiosus muscle around entrance of vagina. Vestibular bulbs along wall of vagina are erectile and swell during this phase. Also sex ush appears on men and women resembling a measles rash. 25% of men and 51% of women faked orgasm. Originated from freud who thought young girls have clitoral orgasms and as women grow older, they should have orgasms as result of sex by vaginal stimulation. Focused on physiological responses and not emotions at all. People who never orgasmed were excluded from research. 3 independent phases sexual desire, vasocongestion, muscular contractions. 2 components physiological, 1 is psychological which masters and johnson"s was missing. Most models focus on excitation, but inhibition equally as important.
