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生育行为与性爱的五个元素密不可分。学会巧妙运用性高潮、性交姿势、性交频率、性交时机、性欲高低,不仅可以避孕,还有助于孕育优质宝宝。性高潮时孕育的孩子更聪明性高潮是夫妻间性生活和谐的标志。国外学者发现,性反应越好的女性在性生活后,子宫颈里的精子数目越多,怀孕概率也就越大。“性高潮时子宫内出现正压,性高潮之后急剧下降呈负压,精子易向内游入宫腔。同时,由于性兴奋,子宫位置升起,
Five elements of fertility and sex are inseparable. Learn clever use of orgasm, intercourse posture, frequency of sexual intercourse, sexual intercourse, sexual desire, not only contraception, but also help to conceive of high quality baby. Orgasm when the child is more intelligent orgasm is the symbol of the harmony between sexual life of the couple. Foreign scholars found that women with better sexual response after sex, the greater the number of sperm in the cervix, the greater the probability of pregnancy. ”Orgasm when there is a positive intrauterine pressure, decreased sharply after the orgasm was negative pressure, easy sperm into the uterine cavity at the same time, due to sexual excitement, the uterus rose,