Key Takeaways Masturbation Benefits: When practiced moderately, it can reduce stress, improve sleep, and enhance self-awareness and sexual satisfaction. Potential Negative Effects of Excessive Masturbation: Physical: Can lead to aching genitals, reduced sensitivity, minor injuries, lower back pain, rashes, and penile injuries. Psychological/Social: May cause social withdrawal, low self-esteem, anxiety, disorganized mindset, and addiction-like behavior. […]