Sex and Relationships
Studies consistently show a strong link between sexual satisfaction and overall relationship quality (Gottman Institute, 2024). However, sex alone doesn’t determine the success of a partnership. It’s one piece of the broader puzzle.
FREQUENTLY ASKED QUESTIONS
How important is sex for relationship success?
Sex is important for many couples—but not essential for all. A healthy relationship is based on mutual satisfaction, trust, and communication, whether sexual activity is frequent or minimal.
Can a relationship survive without sex?
How do we talk about sexual issues without hurting each other?
Choose a calm, neutral time to talk
Use “I” statements rather than blame
Listen actively to your partner’s feelings
Open communication is the foundation for resolving sexual challenges.
Is sexual desire supposed to fade over time?
KEY TERMS
Emotional Bonding
Sex can strengthen feelings of closeness and trust. Physical intimacy triggers oxytocin and dopamine, hormones that deepen attachment and affection (Brody & Costa, 2023).
Relationship Stability
Couples satisfied with their sex life report:
Less conflict
Higher overall happiness
Greater resilience during stressful times
A 2023 study in Journal of Social and Personal Relationships found sexual satisfaction predicts relationship stability better than financial satisfaction.
Individual Well-being
Beyond the relationship itself, sex contributes to:
Lower stress levels
Better sleep
Reduced anxiety and depression symptoms
The Journal of Sexual Medicine (2023) highlighted a 27% drop in reported anxiety symptoms among adults with satisfying sexual lives.