행복한 부부 (오직 부부만을 위한 글) - 부부 이외의 행위는 죄
Happiness comes with more sex In challenging times like these, there is one way to boost your happiness without spending a penny. The more you have sex with your spouse or partner, the happier you become, according to U.S. psychiatrist Daniel Amen. Amen's book "Sex on the Brain" is full of scientific yet interesting stories. The increase of happiness from upping sex from once ..