I remarried a cute younger wife, but she's selfish, and our sex life has completely vanished lately. Spending my days in frustration, I've found myself thinking more and more about my previous wife. She was an older, sister-like wife. Looking back now, I realize I was just a child back then. The other day, as I was thinking of stopping by the supermarket after work, someone suddenly called out to me. To my surprise, it was my ex-wife, Rina. She asked, "Want to grab some tea?" and we headed to her place. As we chatted about trivial things and caught up on our lives, mentioning that we had both remarried, I suddenly remembered how we used to crave each other, drenched in sweat back then, and I could feel my lower body becoming thick and hard. I hugged Rina and began kissing her frantically...