Orgasm dysfunction

The sexual response cycle is divided into four phases, namely the excitement period, the duration period, the orgasm period and the resolution period. Sexual arousal is caused by physical or mental sexual stimulation. Female sexual excitement is characterized by vaginal wall congestion, leakage of fluid caused by vaginal smoothness, 2/3 expansion in the vagina, cervix and uterine body lift, and nipples erect. Sexual arousal in men is characterized by penile erections. During the duration, significant vascular congestion occurred outside the vagina 1/3, causing vaginal opening stenosis. Form a "climax platform". During the orgasm period, women contract the rhythm of the uterus, orgasm, and anal sphincter at the same time (0.8 second interval), while men are characterized by a series of rhythmic and coordinated contractions of the parasexual organs, perineal muscles, and penis to complete ejaculation. Orgasm is a systemic reaction, with significant changes in breathing, heartbeat, and peripheral muscle groups. During the period of remission, you may feel relaxed or relaxed after you feel soft or nervous. Orgasmic dysfunction refers to the fact that men do not ejaculate or have a significant delay in ejaculation during sexual intercourse, it is difficult to achieve orgasmic, and women lack orgasmic experience during sexual intercourse. The exact incidence of this disease in the general population is not clear. It is reported that about 6% to 17% of women have orgasm disorder, and men have less orgasm disorder.