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据《洛杉矶时报》报道,新的研究表明,在75岁后,性能力才会明显下降。新的研究表明,性生活对于57岁至85岁的老年美国人而言,并不必以年龄
According to “Los Angeles Times” reported that new research shows that after 75 years of age, sexual ability will be significantly decreased. New research shows that sex life for aged 57 to 85-year-old Americans, do not have to age