
On a hot spring trip meant for studying, the mother-son dynamic takes a dark turn. The mother gives in to her son's demands, leading to an illicit encounter. However, a hotel employee has been secretly recording everything and approaches them the next day with blackmail in his eyes.




















The broad-daylight nudity is great. I was able to fully enjoy Chisato-san's beautiful body. I was knocked out right from the face-riding scene. As always, the vigorous cowgirl position and the way her body sways from behind are top-notch. She really goes for it with the deep-throating in the locker room scene, and her writhing during the face-riding there is so erotic. Her body swaying during the standing doggy-style is perfection. The lighting in the final 3P scene was a bit dim, which was a shame, but seeing how immersed Chisato-san was in the performance was great.