Under the commanding voice of Reiko Tatsugami, a perfect blend of tenderness and cruelty, her submissive woman reacts intensely, surrendering both mind and body. Her anus is slowly stretched before being penetrated by a double penetration strap-on, one in the front and one in the rear. Struck by the whip and tormented by a drill vibrator, her body trembles violently as she repeatedly reaches climax after climax, unable to hold back. Her form vividly displays the complete surrender and growing liberation under the dominion of Mistress Reiko.