Key neurological effects of prolonged pornography viewing

• Neurological comparison to addiction: Some studies show that the brain responds to extensive levels of viewing pornography in similar ways as drug addiction.

• Altered brain connectivity: Frequent use of viewing pornography can changes in the structural and functional connections between different     areas of the brain.                                    
• Desensitized reward system: Pornography provides unnaturally high levels of dopamine, leading to a desensitization of the reward system. This can cause the brain to require more extreme stimulation to achieve pleasure and satisfaction.
• Impaired impulse control:Prolonged exposure to pornography may weaken connectivity between the prefrontal cortex and the reward system of our brains, resulting in a degree of difficulty maintaining impulses.

Consequences of these effects

• Decreased satisfaction: The brain becomes less satisfied in monogamous relationships.
• Escalation: To feel pleasure, individuals may need to consume more extreme forms of pornography or engage in more frequent viewing.
• Compulsive behaviors: Pornography can become a coping mechanism for stress or anxiety, leading to a cycle of dependence.
• Increased aggression and harmful behaviors: Some studies have shown that viewing elevated amounts of pornography may increased aggression and a higher probability of harmful sexual behaviors.  Aggressive behavior is an associated symptom of many psychiatric disorders and can manifest throughout the life span, from attention-deficit hyperactivity disorder (ADHD) in children and adolescents, to domestic violence in adults, to dementia in older adults.                                                         
• P.I.E.D (Porn Induced  Erectile Distinction)

P.I.E.D can occur in teenage males, and it's often linked to psychological factors like anxiety, depression, and over-reliance on pornography.

In many cases, men with P.I.E.D, can have extreme improbabilities having or keeping erections with their wives.