3. Potential Emotional Effects: Physical intimacy strengthens emotional connections, and a lack of it might lead to feelings of loneliness or disconnection from others.

Emotional well-being, however, can still be nurtured through close friendships, self-care, and other forms of connection.

4. Decreased Libido: For some, not having sex for a long time might lower sexual desire due to the body’s adaptation.

This is highly individual and varies from person to person.

5. Positive Alternatives: Physical and mental benefits similar to sex can be achieved through other healthy activities like exercise, meditation, hobbies, and fostering close relationships.

These can release endorphins and contribute to both mental and physical health.

In conclusion, while sex offers certain benefits, not having sex won’t cause any lasting harm if balanced with a healthy lifestyle.