In the previous two episodes, Fumiko, 57 years old, had her first sexual experiences, which opened the door to new pleasures one after another. This time, we delve even deeper into her unspeakable desires and lewd potential, bringing out the lewd true nature hidden deep within... She writhes in shame while exposing herself outdoors, gets entangled in a sticky mess with creepy man Yoshimura, and squirts a huge amount of juice while pinned down... She climaxes a total of 45 times!! She faints! She faints! She faints again!! This is the final chapter in a documentary about the moral collapse of an S-class fifty-something wife, who continues to devour more and more pleasure in her hazy consciousness!!