63-year-old dedicated housewife, Shizuko Shida. She's celebrating her 40th wedding anniversary. Her greatest joy now is seeing her three grandchildren. But that's just a facade of happiness. "Actually, my husband's erections haven't been as strong as they used to be, and our intimate moments have become few and far between. Now, if we have sex once a month, it's a good month. Usually, I do it myself... Ah, how embarrassing (blushing)." Despite her refined appearance, her libido is incredibly strong, and the gap between her desires and her aging husband's is widening. Witness the struggles of this beautiful woman, consumed by a longing for a strong, healthy dick.