《玉房秘诀》云∶素女曰∶一损谓绝气；绝气者，心意不欲而强用之，则汗泄气少，令
心热目冥冥。治之法，令女正卧，男担其两股深按之，令女自摇，女精出止，男勿得快。日
九行，十日愈。
二损谓溢精。溢精者，心意贪爱、阴阳末和而用之，精中道溢。又醉而交接，喘息气乱，
则伤肺，令人咳逆上气，消渴喜怒，或悲惨惨，口干身热而难久立。治之法，令女人正卧，
屈其两膝侠男，男浅刺纳玉茎寸半，令女子自摇，女精出止，男勿得快。日九行，十日愈。
三损谓夺脉。夺脉者，阴不坚而强用之，中道强泻，精气竭。及饱食讫交接，伤脾，令
人食不化，阴痿无精。治之法，令女人正卧，以脚钩男子尻，男则据席纳之，令女自摇，女
精出止，男勿快。日九行，十日愈。
四损谓气泄。气泄者，劳倦汗出，未干而交接，令人腹热，唇焦。治之法，令男子正伸
卧，女跨其上向足，女据席，浅纳茎，令女自摇，精出止，男子勿快。日九行，十日愈。
五损谓机关厥伤。机关厥伤者，适新大小便，身体未定而强用之，则伤肝。及猝暴交会，
迟疾不理不理。劳疲筋骨，令人目茫茫，痈疽并发，众脉槁绝，久生偏枯，阴痿不起。治之
法，令男子正卧，女跨其股，踞前向，徐徐按纳之，勿令女人自摇。女精出，男勿快。日九
行，十日愈。
六损谓百闭。百闭者，淫佚于女，自用不节，数交失度，竭其精气，用力强泻，精尽不
出，百病并生，消渴，目冥冥。治之法，令男正卧，女跨其上，前伏据席，令女纳玉茎自摇，
精出止，男勿快。日九行，十日愈。
七损谓血竭。血竭者，力作疾行，劳因汗出，因以交合，俱已之时，偃卧推深没本暴急，
剧病因发，连施不止，血枯气竭，令人皮虚肤急，茎痛囊湿，精变为血。治之法，令女正卧，
高枕其尻，伸张两股，男跪其间深刺，令女自摇，精出止，男勿快。日九行之，十日愈。
The *Yufang Mijue* (Secrets of the Jade Chamber) records: Su Nü said, "The first type of injury is called 'Jue Qi' (Severing of Qi). 'Jue Qi' refers to the situation where one engages in sexual intercourse forcibly despite a lack of desire. This leads to sweating and deficiency of Qi, causing heat in the Heart and blurred vision. The treatment method is as follows: let the female lie supine in an upright position; the male supports her thighs and presses deeply; allow the female to move herself rhythmically. Stop when the female ejaculates; the male must not seek pleasure. Perform this nine times daily for ten days to achieve recovery.
The second type of injury is called 'Yi Jing' (Overflowing of Essence). 'Yi Jing' refers to engaging in intercourse while driven by greed and lust, before Yin and Yang are harmonized, resulting in premature ejaculation mid-coitus. Additionally, if intercourse occurs while drunk, causing panting and chaotic breathing, it damages the Lung, leading to cough with inverted Qi, Xiao Ke (Wasting and Thirsting syndrome), mood swings, or feelings of sorrow and desolation, dry mouth, body heat, and difficulty standing for long periods. The treatment method is: let the female lie supine in an upright position, bending her knees to clamp the male; the male inserts the penis shallowly to a depth of one and a half cun; allow the female to move herself rhythmically. Stop when the female ejaculates; the male must not seek pleasure. Perform this nine times daily for ten days to achieve recovery.
The third type of injury is called 'Duo Mai' (Plundering of the Vessels). 'Duo Mai' refers to forcing intercourse when the penis is not erect, resulting in forced ejaculation mid-coitus and exhaustion of Essence and Qi. Furthermore, engaging in intercourse after a full meal damages the Spleen, leading to indigestion, impotence, and absence of semen. The treatment method is: let the female lie supine in an upright position, hooking her feet around the male's buttocks; the male anchors himself on the mat and inserts; allow the female to move herself rhythmically. Stop when the female ejaculates; the male must not seek pleasure. Perform this nine times daily for ten days to achieve recovery.
The fourth type of injury is called 'Qi Xie' (Leakage of Qi). 'Qi Xie' refers to engaging in intercourse while fatigued and sweating, before the sweat has dried, causing abdominal heat and cracked lips. The treatment method is: let the male lie supine with his body extended; the female straddles him facing towards his feet, anchoring herself on the mat; insert the penis shallowly; allow the female to move herself rhythmically. Stop when ejaculation occurs; the male must not seek pleasure. Perform this nine times daily for ten days to achieve recovery.
The fifth type of injury is called 'Ji Guan Jue Shang' (Injury to the Mechanisms/Joints). 'Ji Guan Jue Shang' refers to forcing intercourse immediately after urination or defecation, before the body has stabilized, thereby damaging the Liver. It also includes sudden, violent coition without regulation of speed or rhythm. This overworks the sinews and bones, causing blurred vision, simultaneous occurrence of carbuncles and sores, withering of all vessels, eventual hemiplegia, and impotence. The treatment method is: let the male lie supine; the female straddles his thighs, kneeling forward; press and insert slowly; do not allow the female to move herself rhythmically. Stop when the female ejaculates; the male must not seek pleasure. Perform this nine times daily for ten days to achieve recovery.
The sixth type of injury is called 'Bai Bi' (Hundred Closures/Obstructions). 'Bai Bi' refers to indulgence in women, lack of self-restraint, frequent and excessive intercourse exhausting Essence and Qi, forced ejaculation resulting in inability to emit semen, generation of myriad diseases, Xiao Ke (Wasting and Thirsting syndrome), and blurred vision. The treatment method is: let the male lie supine; the female straddles him, leaning forward and anchoring on the mat; allow the female to insert the penis and move herself rhythmically. Stop when ejaculation occurs; the male must not seek pleasure. Perform this nine times daily for ten days to achieve recovery.
The seventh type of injury is called 'Xue Jie' (Exhaustion of Blood). 'Xue Jie' refers to strenuous labor and rapid walking, sweating from fatigue, followed immediately by intercourse. During the moment of climax, lying supine and pushing deep violently causes severe pathogenic factors to arise. Continuous unrestrained acts lead to exhaustion of Blood and Qi, causing thin and tight skin, penile pain, dampness in the scrotum, and semen transforming into blood. The treatment method is: let the female lie supine, elevating her buttocks with high pillows, extending both thighs; the male kneels between them and inserts deeply; allow the female to move herself rhythmically. Stop when ejaculation occurs; the male must not seek pleasure. Perform this nine times daily for ten days to achieve recovery."