If you're not feeling motivated to have sex, AOL has put together a list of 34 reasons to have sex. For example, according to a study at Queens University in Belfast, men who have sex three or more times a week can cut their risk of heart attack in half and will also reduce risks of stroke. Another reason to have sex according to the article is that 30 minutes of sex will burn roughly 200 calories. With the winter flu just around the corner, you'd also like to know that sex twice a week will boost your immune system by 30 percent. To read the complete list, click here.

Labels: health, sex, study