孔子云:“食色,性也。”可见在生活中,性文化与饮食文化具有同等重要的地位。众所周知,食饮方面,有食谱可供家庭主妇选材烹调。而性学方面,前人也撰有熔医学性、实用性、趣味性于一炉之“性歌诀”为我们释疑解惑。性歌诀是由男性年龄的大小,以十年或五年为界限,明确提出在青年、中年及老年的性生活频率应合 Confucius said: “Food color, sexual also.” Can be seen in life, sexual culture and food culture have the same important position. As we all know, food and beverage, there are recipes for housewives selection cooking. The sexology, the predecessors also wrote melting medical, practical, interesting in a furnace of “sexual songs ” for us to explain doubts. Sex song tactic is the size of the male age, to ten years or five years as the boundary, made it clear that the frequency of sexual life in young, middle-aged and elderly should be combined