Post-intimacy nervous system shift
When someone withdraws after intense sex, psychology usually treats it less as “self-destruction” and more as a post-intimacy nervous system shift. It can look sudden, but there are several well-studied mechanisms behind it. 1. Nervous system “drop” after high arousal Sex—especially intense or emotionally charged sex—activates strong arousal systems in the brain (dopamine, adrenaline, oxytocin). After… Read More Post-intimacy nervous system shift






