Benefits of sex

Regular sex confers on people an impressive array of benefits — both physical and emotional.

• It is an aerobic exercise that strengthens your heart and lungs.

• It’s been shown to boost your immune-system function.

• If you’re a woman, it increases oestrogen production, which can benefit you in a number of ways: it can keep your hair and skin from drying out and keep your bones from becoming brittle.

• If you're a man, it may help to protect you from prostate enlargement — this is because ejaculation empties fluids retained in the prostate gland.

• It’s a natural antidepressant because it releases endorphins, brain chemicals that boost mood and reduce the sensation of pain.

• It helps us relax and feel good about ourselves.