Weekends always followed the same pattern. Meeting secretly with a younger woman, spending days together in hotels—this had become a habit. But when she pleaded, "Take me to a hot spring...", everything changed. Their plans shifted to an overnight, two-day hot spring trip, marking the beginning of a new adventure. After enjoying a luxurious kaiseki meal, the night moved toward something special. The moment arrived to fully savor her body. Amid the tranquil atmosphere of the hot spring, their relationship deepened further. Moving their secret rendezvous to this onsen heightened the tension and anticipation. Their private encounter here felt more seductive than ever, carrying a deeper significance. In the warmth and stillness, their bond took a new step forward.