1. Effective weight loss

Just 30 minutes of sex can burn 200 calories, allowing people to easily lose excess fat and maintain a slim, attractive figure.

2. Protect male heart

A study shows that men who have sex three times a week can reduce their risk of heart disease by half. The study also showed that regular sex could reduce the number of strokes in men by half.

3. Helps sleep

Both caressing and sex can release endorphins that promote sleep, allowing couples to quickly fall into sweet dreams after having fun.

4. Prevent urine leakage

Sex can strengthen the pelvic muscles, thereby better controlling urination, and can also effectively prevent urinary incontinence.

5. Relieve pain

Sex should be painless and all rewarding. After a hearty orgasm, the pituitary gland secretes endorphins, which help relieve body pain, joint pain and menstrual pain.

6. Menstrual regularity

Scientists have found through research that if women have sex at least once a week, their menstrual cycles will be more regular.

7. Relax

Gynecologists say that they want you to look good every day! Sex can effectively suppress anxiety, because the slow, gentle caress between lovers can calm people down and forget their worries.

8. Relieve stress

When you encounter troubles, instead of yelling, you might as well release them through sex. Many psychologists in the United States regard happy sex as one of the best ways to get rid of stress.

9. If you use it, you will advance; if you don’t use it, you will retreat

American marriage experts pointed out that sexual ability is also a kind of technology. The more times you have sex, the more sex hormones will be stimulated, your sexual desire will be enhanced, and your sexual ability will be exercised.

10. Vent

A soft and comfortable bed is a good place to release violence and control negative emotions and behaviors. Couples who have a happy sex life rarely experience extremely suppressed violent emotions.

11. Enhance confidence

If a person performs well in bed, not only will his or her partner be happier, but he or she will also feel confident and empowered.

12. Prevent cancer

According to the Journal of the American Medical Association, the more men ejaculate, the less likely they are to develop prostate cancer.

13. Feel happiness

A recent international study shows that sex can make people feel happier than money. Couples who have regular sex feel as happy as making an extra $100,000 a year.

14. Delay aging

Neurophysiologists say that an active sex life can slow down the aging process and keep people young forever.

15. Healthy teeth

Semen contains zinc, calcium and other substances that protect teeth, making them whiter and stronger.

16. Young appearance

Research has found that sex can make women look 15 years younger. In the study, men were asked to look in a mirror and evaluate a woman on the other side. Women rated as "very young" had sex an average of four times a week. This is no coincidence! Because studies have long found that sex can promote estrogen secretion, making skin smoother and hair shiny.

17. Improve resistance

Researchers analyzed 111 volunteers aged 16-23 and found that having sex once or twice a week can increase the amount of type A immune globulin in the body by 30%, thereby increasing resistance and helping people prevent colds and flu.

18. In a good mood

Semen contains nutrients such as zinc, calcium, and protein, which are of great benefit to the female body. Moreover, one study found that women who did not use condoms during sex were in a more cheerful mood and were less likely to be depressed. However, the researchers also stressed that this result only applies to committed partners.

19. Enhance feelings

The oxytocin released during orgasm not only improves your mood but also makes you feel closer to your partner, especially in women. In fact, not only sex, but also touching or foreplay can cause a large amount of oxytocin to be released.