Moderation in Sexual Activity for Longevity
Moderation in Sexual Activity for Longevity
As ancient wisdom states: "Sexual matters can create life or cause death. Like water and fire, those who know how to use them can nourish life; those who misuse them will perish instantly." Thus, sexual activity must neither be completely forbidden nor excessively indulged. Practicing moderation in sexual life to extend lifespan is a hallmark of ancient Chinese health preservation. Abstaining from sex preserves essence and nurtures spirit, benefiting health and longevity. Throughout history, physicians and health practitioners have developed numerous theories and practical methods in this regard, many of which remain highly relevant today.
Methods of Moderation
Traditional Chinese medicine considers essence, qi, and spirit as the fundamental substances constituting the human body and the basis for sustaining life. Moderation in sexual activity is crucial for preserving essence and strengthening the body. The "Leijing · Volume One" states: "Those skilled in health preservation must treasure their essence. When essence is abundant, qi becomes vigorous; when qi is strong, spirit is complete; when spirit is whole, the body is healthy; when the body is healthy, illness is rare; with robust spirit and qi, one grows stronger with age—this all stems from essence." This illustrates that essence is the root of resistance to pathogens and longevity. Those who practice health preservation must moderate sexual desire. Moderation not only conserves essence but also nurtures spirit, enhancing mental vigor—thus beneficial for health and longevity.
The key to moderation lies in mental clarity and detachment from lustful thoughts, meaning "desires cannot harm the eyes, nor false doctrines confuse the heart." Traditional Chinese medicine views the heart as the master of the body, the source of spirit and wisdom, capable of housing spirit and processing information. A calm heart brings stillness to the entire body; a restless heart causes turmoil in all internal organs. If the heart is tempted, inner passion ignites; excessive intercourse leads to hidden depletion of essence. Thus, mental clarity and detachment can both restrain sexual activity and prevent hidden loss of essence. Survey data from home and abroad show that most centenarians practiced moderation in sexual life—clearly demonstrating the significance of moderation for health and longevity.
Proper Timing in Sexual Activity
Sexual activity is a normal physiological phenomenon, but must not be indulged without restraint. Traditional Chinese medicine emphasizes that excessive indulgence leading to early sexual decline is a sign of shortened life. Common sayings include: "Excess in desire hastens aging" and "Sexual exhaustion shortens life." Individuals suffering from sexual excess often experience symptoms such as soreness in waist and knees, dizziness and tinnitus, forgetfulness, fatigue, dull complexion, and sluggish thinking. Men may suffer from impotence and seminal emission; women may face menstrual irregularities. Obsession with frequent sexual activity contradicts normal physiology and psychology, often indicating pathological conditions—either mental fixation or sexual obsession—seriously detrimental to physical health.
Regarding the ideal frequency—how many times per week or month—is determined by age and individual constitution. Most physicians agree that young adults, with heightened emotions and abundant qi and blood, can safely engage in 1–2 moderate sexual encounters weekly without affecting health, achieving satisfaction and pleasure. For the elderly, whose physiological functions gradually decline and sexual desire wanes, moderation is especially important. The criterion for determining whether sexual activity is excessive is whether one feels fatigued the next day. If feeling mentally drained or physically exhausted, one should extend the interval between encounters to avoid overexertion impacting health and work. Sun Simiao, in "Qianjin Yaofang · Room and Chamber Nourishment," advised: "At age 20, release semen every four days; at 30, every eight days; at 40, every sixteen days; at 50, every twenty days; at 60, cease emission entirely. If strength remains, release once a month." Here, "release" means ejaculation. While the specific numbers prescribed by ancient scholars need not be rigidly followed, one certainty stands: as age increases, sexual frequency should gradually decrease.
Appropriate Age for Marriage
"A man should marry when grown, a woman when mature"—this is natural human sentiment and longstanding tradition. But what age constitutes proper marriage? From a health preservation perspective, ancient wisdom recommended: "Men should marry at 30, women at 20." Traditional Chinese medicine holds that male essence and female blood are the foundations of life. Premature loss of male essence harms vital energy; early loss of female blood damages the blood system. Damage to essence and blood harms health and predisposes to various diseases. Ming dynasty scholar Wan Quan noted: "Today’s young men, before reaching age 16, engage in sexual relations, expelling essence before it is fully formed—leaving deficiencies in the five zang organs, leading to future incurable illnesses." "When young, qi is strong and prone to overflow. With abundant blood and qi, coupled with youthful longing, desire overwhelms reason, leading to uncontrolled intercourse—like a flower blooming too early, it wilts prematurely. How much more so for those with weak constitutions!" These insights underscore that marrying at an appropriate age is an effective measure to moderate desire and slow aging.