Importance of sex
Sex is very important and useful for health. Sexually active people live longer. If you have unprotected sex secretes endorphins – the hormones of happiness and joy, which positively affects the human nervous system. Endorphin is also significantly strengthened the immune system. Sexually frustrated people are often prone to depression and aggression. During sex, women produce estrogen, they improve the condition of skin, hair, and nails. In men, increased production of the hormone testosterone, which strengthens bones and muscles. And sex in the family, a reliable protection against sexually transmitted diseases.
For an intimate relationship is very important diversity. What at first enjoyed, it becomes commonplace and familiar after a while. Turn imagination