VENX-387 Held over and over in a travel high… a hot spring trip with her sister’s husband, where she was overwhelmed by passionate intimacy and left weak in the knees — Kaori Mizuki

Kaori and her younger sister Reina have always been close. On this day, the four of them—Kaori and her husband, and Reina and her husband—came on their annual hot spring trip. They were all enjoying a pleasant time together, but late at night, Kaori, who was bathing alone, ended up pleasuring herself out of loneliness from not usually getting much attention from her husband and the sense of freedom that came with the trip. Reina’s husband, Kenta, happened to see her…