అనాటమీ & ఫిజియాలజీ: ప్రస్తుత పరిశోధన
అందరికి ప్రవేశం

నైరూప్య

Biology and Chemistry of Human Sexuality

George Thomas

Freud’s dual theory of female orgasm – Clitoris infantile source of sexual activity – Mature girl must cede its functional role of orgasm to vagina – Women who fail in this respect are neurotic and subhuman- Masters and Johnson dismiss the theory of vaginal orgasm – Four stages in a women’s coital activity leading to orgasm – First excitement phase which needs 3-4 minutes just to turn on a woman – Second plateau stage needs uninterrupted, rhythmic stimulation but the male partner fails to sustain this – If  he succeeds, the female progresses to the third orgasmic phase – All  her genital organs get filled with blood – At a certain point in this vasocongestive build up, a reflex sets in causing genital muscles to contract  rhythmically – These contractions  are experienced as orgasm by a female – Last resolution phase from which a man cannot be initiated to  another arousal and ejaculation after a considerable lapse of time – No female is satisfied with one orgasm – Her capacity for 5-6 sequential orgasm if stimulation continues – Her capacity for multiple orgasm – Conflictual nature  of sexual expression in humans.