It may be that married couples have such a feeling that once a man enters a woman's body, he is reluctant to leave, probably because it is too warm. Of course, the premise is to have sex with the woman you like, and women are also very open in bed and will echo some of the men's postures. This is a game that most couples enjoy, so married couples may wish to learn some tricks! 1. Female superiority This sexual intercourse position allows for change, which is conducive to the woman's control of sex. Usually men who have active sex and love to be controlled will be stimulated by this position to enhance their excitement. 2. The female upper sex variation The woman's basic position on the top, with some small changes, the function is somewhat different. The woman can bend her knees and straddle the soles of her feet. When facing each other, her legs rested on his lap. This variant is particularly beneficial for deep thrusting during sex. Some partners prefer deep thrusting...