21 REASONS (in no particular order) to have SEX!
1. it's fun
19. improves intimacy with your partner
5. boosts immune system
20. grow spiritually
2. improves communication
17. reduces risk of depression
18. lowers stress levels
16. improves quality of life
21. improves self-esteem
3. helps to live longer
4. lowers risk of heart disease
6. sleep better (men know this well)
7. appear more youthful
8. improves fitness
14. relieves chronic pain
13. carry pregnancy to full term
15. reduces migraine headache pain
9. protects against endometriosis
10. enhances fertility
11. regulates menstrual cycle
12. relieves menstrual cramps