Nine shallow and one deep, the more you fight, the stronger you become (sex knowledge adult novel)

Nine shallow and one deep, the more you fight, the stronger you will be. Su Nu said: To defend against the enemy, one should regard the enemy as tiles and stones and regard oneself as jade. Now if the spirit of jade is agitated, one should quickly leave its hometown. To control a woman, one should use a clever rope to control a galloping horse. It is like standing on a deep pit with a blade below and being afraid of falling into it. If you can cherish your spirit, your life will not end.
Su Nu said to Huang Di: "When you have intercourse with a woman, you should treat her as a piece of clay or stone, and treasure yourself as gold and jade. When you find that a woman is feeling pleasure and her body is shaking uncontrollably, you should quickly withdraw your penis from her vagina."
"If you want to subdue a woman, you must be extremely careful during intercourse, just like trying to control a galloping horse with a rotten rein, or like walking into an abyss full of sharp blades, fearing that one misstep will shatter you to pieces, so you must be extremely cautious. If you can manage not to ejaculate, you can maintain your vitality indefinitely."
As the saying goes: "Nine shallow and one deep, three to the right and three to the left, move like an eel, move like a leech." These sixteen words are enough to describe the skills a man should have during intercourse. The main purpose of this is to teach men to control themselves rationally and try their best to make women happy.
Reach orgasm while avoiding premature ejaculation.
The penis is first inserted shallowly nine times, making the woman feel aroused and distracted, and then a very deep thrust is made. During the nine shallow thrusts, the woman can feel the gentle pleasure of the thrust, and then a hard thrust makes her heart beat fast and her breath tremble, and the woman immediately falls into a state of extreme excitement.
The penis thrusts left and right, rubbing the right side of the woman's vulva three times, and then the left side three times. The pleasure comes from the two walls of the vagina, and the sexual desire will become even stronger and uncontrollable.
In addition, when the male penis enters and exits the vagina, it cannot be done in a rigid manner. It must be done like an eel swimming in or like a leech walking, with the body arching forward. The woman will also be overwhelmed with pleasure and reach orgasm.