"When I have sex and when I usually have a double personality, I get switched on (wry smile)" Sumie Hirota, 52 years old, full-time housewife.She is the mother of two children who will be celebrating her 25th wedding anniversary this year.The glamorous body that gives off a voluptuous charm as you see it is a feeling of active duty, but currently sex with her husband is surprisingly less than once a week? "I feel that my husband's energy is gradually declining, so I want to have various experiences and expand my possibilities in case of emergency." For Mr. Sumie, who wants to enjoy sex until she turns to ashes , I am worried about how long I can have sex in the future. Take a look at the full potential of the potential that "if you are compatible, you can continue to live"! !