Marriage was a decision made in youthful passion. As long as there is love, age difference doesn't matter. That's what we believed when we got married, but my husband's vigor faded much sooner than expected. Although I knew it would happen eventually, the early onset left Yuka increasingly dissatisfied. That night, she vented her regrets and frustrations with her husband by masturbating more intensely than usual. Then, her stepson Shinya, hearing the leaked moans, caught a glimpse of Yuka in the act.
