Sex

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Typical timeline and physiological and psychological changes of post-ejaculatory depression (PCD) Historical literature records Global prevalence Symptom grading (PCD Severity Index, PSI) Psychological factors Sociocultural factors Pathological and physiological factors Six core mechanisms Brain imaging evidence (2024 Nature Neuroscience) Risk factor scale (total score 0-36, score ≥18 requires assessment) Differential diagnosis Treatment pyramid (5 levels) Prevention and self-management 30...

The ecstasy and loss of control during male orgasm; the physiological "death simulation" of ejaculation; the "mini-death" in history and culture; does "ejaculation lead to death"?; how to "safely enjoy mini-death"?; do women experience "mini-death"?; ejaculation is a "meeting of life and death"; references: The phrase "ejaculation is like a mini-death" is called "la petite" in French...

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Complete Comparison Table of 20 Kidney-Nourishing Stews Chart 1: Top 5 Aphrodisiac Soups "Efficacy Chart" Quick Soup Selection Map General Cooking Process (Applicable to all 20 recipes) Drinking Suggestions Index Explanation Quick Reference Table Cooking Method (General) Suggestions The following are 20 stew recipes for "Kidney Nourishing and Aphrodisiac" Serves 2-4 per pot, slow cook for 180-240 minutes at 80-85℃ Average amount per 100ml of soup (±SD, n=120...

Key Functions Quick Reference Table Advanced Applications Electric Round Lathe...

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The Relevance of the Saddle in BDSM; The Saddle Role in Pony Play; Other Horse-Related Elements in BDSM; The Relevance of the Saddle in BDSM: Within the framework of BDSM (Bondage & Discipline, Dominance & Submission, Sadism & Masochism), the "saddle" usually refers to Pony...