The ancients believed that sexual intercourse after sleep should not be carried out when sweating; By circulating blood, invigorating the body and restraining the breath, you can make the blood flow smooth and your bones and muscles light. It is advisable to observe eight sexual intercourse movements (eight movements) to detect the position of qi and blood; And according to listening to the woman's five voices, we can find out whether her orgasm has arrived. The comprehensive application of this sexual skill can often satisfy the sexual life of husband and wife. Men can infer women's sexual responses and demands by observing five desires:

1, when the woman is calm and breathing slowly, it means that she has sexual desire;

2. When the woman's nose flaps and her lips open, it means that the vulva has moved and expanded because of excitement;

3. If the female body trembles and hugs the male body, it means that the female pleasure is approaching and the yin is lost;

4. If the powder is slightly sweaty and the clothes are soaked, it means that the woman is in a happy and comfortable mood;

If you see a woman lying soft and straight, her eyes are as drunk as sleep, it means that she is floating like a fairy and her sexual pleasure has reached a climax. The so-called five tones, that is, during sexual intercourse:

1, the smell of the woman's breath is soothing, suggesting a sharp rise in sexual desire;

2, smell the sound of breathing, indicating that its sexual pleasure has reached a climax, and it is extremely wonderful;

3. Smell the sound of female vulva overflowing and rubbing, and show more love;

4. Smelling Chen Jiao's moans shows that women's love is hot and sweet;

5, smell the woman teasing love words, shaking the body, suggesting that sexual desire stays for a long time.

Other human body's "stretching and pitching, bending back and forth" (called "Bagua Palm" in ancient times), penis twitching up and down, left and right, depth, density and speed (also called "ten exercises"), as well as "breaking the array", "leaping over the stream", "meeting the waves", "birds pecking" and "throwing stones" summarized in ancient books. 1, care for kidney qi and nourish essence;

2. Ask both parties to show interest in sexual intercourse;

3. Have some restraint;

4. Avoid overwork, frequent injuries and internal injuries;

5. Both parties should grasp the appropriate time of sexual excitement;

6. Communicate up and down, exchange love songs, plan ahead and apply for love;

7. Sexual intercourse should be gentle and slow;

8. Stay energetic and have a firm penis erection;

9. Husband and wife should help each other and live a long and healthy life;

10, after the activity, rest and recuperate. It refers to ten sexual intercourse postures and postures.

1, tiger swimming, that is, swimming like a tiger;

2, attached to the cicada, that is, attached when handing the cicada;

3, inchworm, that is, inchworm flexion and extension and other sexual intercourse movements;

4, squatting, that is, sexual intercourse like an elk;

5, locusts, that is, mating like locusts;

6, fighting, that is, like to catch an ape;

7, toad, that is, sexual intercourse posture is like mating;

8. Rabbit harrier, like a rabbit's rushing rear-end collision;

9, dragonfly, that is, mating like a dragonfly;

10, fish, just like the swallowing of fish.

Later, it gradually developed into the "30 methods", including the above-mentioned "ten potentials" and the mating and pollination postures of other animals (such as autumn dogs and goats) and plants (such as Lintan bamboo).

There are more than 200 kinds of sexual intercourse positions listed in some foreign materials, including supine position, lateral position, forward position, backward position, squatting position, standing position, supine position and prone position. The above are mostly examples of the practical application of bionics in ancient and modern sexual intercourse. It refers to the skill that the man observes the different gestures of the woman and cooperates with them during sexual intercourse. The eight views are:

1, take over (the woman holds the man with both hands, which can promote the abdomen to cling to and enhance the pleasure);

2, stretching (monthly supply) (stretching your legs, suggesting that you want to rub the upper vulva);

3, straight heel (straighten the heel, raise the hips to cater, with the intention of going deep into the penis);

4, side hook (sideways turn your feet to hook the man, want to make both vulvas touched);

5. Hook (lift your feet to hook people with the intention of rubbing the lower part of the vulva);

6, cross-legged (legs crossed to prevent the penis from being inserted too deep, hoping to enhance pleasure);

7. Pingyi (the woman calmly lies on her back and stretches her abdomen, trying to make her feel more friction in the shallow part of the yin);

8. Vibration (the shaking of women's body and buttocks, trying to connect the two sides-sex-device-long).

These women's movements and sexual cues are observed and coordinated by the man, hence the name Eight Views. Ten strokes only increase the lubrication of female leucorrhea on the basis of the above eight views, indicating that female sperm has been discharged and reached orgasm; The woman's body is soft and straight, which shows that she has deeply felt the relaxation and pleasure of her body.