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完美的性生活,是任何言语都无法表达其妙的。那么,性爱是否也有益于老年健康呢?答案是肯定的。其一,性生活可以减少心脏病的危险。经常拥有和
Perfect sex life, no words can express their wonderful. So, is sex also good for the health of the elderly? The answer is yes. First, sexual life can reduce the risk of heart disease. Often have and