A molester targets a mother and daughter enjoying a hot spring trip. In the open-air baths and throughout the inn, the mother is forced to climax, struggling to endure the pleasure, while the daughter is left completely helpless. "Run away!" the mother pleads, but the daughter is frozen in fear. Right before the daughter's eyes, the molester forces the mother into an M-leg position and makes her climax repeatedly. Despite her resistance, the mother's pussy drips with love juice. The molester then drags the confused daughter into the act, forcing her to suck his cock before fucking them both alternately, thoroughly enjoying the mother-daughter double fuck.