[Music] for many females an orgasm is an important part of lovemaking and masturbation for it an intimate and relaxed environment with sexual arousal is necessary during sexual arousal the vagina becomes wet and blood flow increases the vagina becomes darker in color and the clitoris swells the lab ear gets part and turn outwards the uterus and cervix are pulled up and backwards into the pelvis this makes the vagina longer heartbeat breathing and body temperature rises sweating also occurs furthermore the skin starts to glow and the breasts swell the nipples become hard in some women the color of their face neck and chest becomes red the clitoris plays an important role in achieving an orgasm mostly an orgasm can only be achieved by stimulating the clitoris directly this can be done with hand mouse vibrator and penis vaginal penetration causes the vagina to become narrowed which results in more stimulation of the wall of the vagina and the clitoris an orgasm happens at the peak point of arousal the lower part of the vagina the vaginal wall the uterus and the sphincters around the anus and urethra contract forcefully and rhythmically these contractions last for one to few seconds the initial contractions are the most intense afterwards the interval becomes longer progressively in general a woman can have about ten to fifteen contractions which lasts from as several seconds to a minute altogether during the sexual climax heavy sweating goosebumps and muscle contractions in hands and feet can occur some women also make noises as expression of pleasure after the orgasm a feeling of relaxation predominates an orgasm is a very personal experience with or without a partner some women prefer to be alone after an orgasm others are still so aroused that they can have another orgasm this is called multiple orgasms