Furious after hearing about her friend's husband's repeated affairs, Satomi Mioka confronts him and begins a fierce lecture. He shows no remorse, claiming that women throw themselves at him and he cannot help it. Disgusted by his excuses, she snaps, “If you're so proud of that cheating cock, let's see it. It must be impressive, right?” But the huge cock that springs out is far beyond anything she expected. Shock turns into arousal, and Satomi moves closer, eager to taste it for herself.