11. Helps fight off the common cold. Move over, vitamin C. College students who had sex twice a week had more cold-fighting antibodies in their saliva than those who had sex less often.
12. Helps you sleep. Orgasm triggers a surge of endorphins and oxytocin in both men and women, and that dulls pain and relaxes you. Both of those can help you sleep more easily, though according to scientists -- and many women -- the effect is more pronounced in men.
13. You could make a baby. If you’re trying to have a baby, the more sex you have, the more likely you are to hit the right time of the month. But more sex may also prime women for pregnancy and improve sperm quality in men, which can speed things along.
14. Helps your future self People who have more sex may have better quality of life -- and not just now, but in the future, too. If you have an active sex life in middle age, you’re more likely to keep it up as you get older, which is linked to better health and happiness.
Remember, I am only thinking of your health, so FOLLOW UP A SPANKING BY SEX, WHETHER IMMEDIATELY OR DELAYED A DAY OR TWO.