1. Cut death rate in half. Yes, according to the British Medical Journal, men who frequently orgasm benefit from a death rate half that of those who are less-sexed.
2. Sex is good for your heart, cutting your risk of heart attack and stroke in half when performed three times a week.
3. Suffering from a headache or aching back? Just before reaching orgasm, levels of the hormone oxytocin surge, releasing pain-relieving endorphins, easing your ache.
4. Boost Your Immune System. Having sex twice a week can increase the immune boosting antibody immunoglobin by 30 percent.
5. Burn Calories. Sex can effectively contribute to your workout, helping you maintain or even lose weight. How?
-When aroused, your heart rate jumps from around 70 beats per minute to 150.
-During your average horizontal workout, you can burn about 200 calories, which is equivalent to running for about 15 minutes.
-Do it standing up or try Olympic caliber libidinous and you will burn more calories while stressing your bones and muscles in different ways.
-British scientists calculated that having sex three times per week can burn off the calorie equivalent of six Big Macs, while simultaneously getting a pelvic, thigh, butt, arm and neck workout.
Does your guy seem to have a fertile attraction to you at certain times of the month? If he thinks that you are looking particularly attractive today, you may want to reconsider sex. According to research reported in the journal Biology Letters, when women are ovulating they appear to me more attractive- interesting that it is also the time of the month when women are most likely to conceive!