9. You may live longer
The Caerphilly study tracked 918 men for 10 years.
Men with orgasms twice a week or more had half the risk of dying compared with men who had them less than once a month.
Regular sex helps your immune system, heart, sleep, mood and relationship.
Most of this research is about frequency, not a daily rule. Consistency matters more than a streak.
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7. They leave events early
A silent agreement: "We've socialized enough. Let's go home."
Other couples drag the night out to avoid being alone together.
These two would rather be behind a locked door. Home is their sanctuary.
They actually like each other.
8. Zero wandering eyes
He isn't checking out other women. She isn't hunting for validation on Instagram.
When you're fulfilled at home, the outside world loses its pull.
They don't need to hunt. They already caught each other.