Actress Nao Yuki requested to experience more intense BDSM play, and Nakajima Enterprises delivers without restraint. Though she appears straightforward and composed, a firm slap across the face instantly transforms her into a shy, obedient female masochist. Her naturally soft body with subtle fat, silver tooth visible through a mouth gag, dullish large areolae, and thick, natural pubic hair create a raw, lived-in M-girl physique perfect for training. Using a variety of discipline tools—including a nose hook, tight bondage, wax play, whip, and deep throat—she is thoroughly dominated and tormented. Finally, her sloppy, used pussy is exploited to the fullest as pleasure is relentlessly pursued. From the "Training Requests" series by Nakajima Industries.