While her husband is working alone in the finance sector, returning home only for Reika's birthday and New Year's holidays, they began video calling to ease their loneliness. Sharing daily moments—seeing each other's faces, exchanging simple recipes, watching the same shows together online—helped them endure the distance. One day during a video call, her intoxicated husband impulsively started giving commands. Before she realized it, Reika was posing lewdly as instructed, her hand slipping into her panties. Driven by his demands, her fingers moved faster, craving more and more. After that, mere video calls were no longer enough. Her body yearned for more—her right nipple in Shinozaki's high-rise, overstimulated and hypersensitive, her aroused pussy desperate for a cock she could no longer satisfy on her own.