For the first time in the series, Yui Hatano engages in masturbation while under complete abstinence—an unprecedented twist that initially seemed like a failed concept. However, this time the aphrodisiac used is an extremely potent product specially imported from another country, delivering overwhelming effects. Yui quickly falls into a state of extreme arousal, aggressively using the male performer by giving an intense rimjob and mercilessly jerking him off. She even directly propositions the director and assistant director with "Let's have sex?" Such is the drug's powerful impact. During breaks, she uncontrollably starts masturbating with a vibrator on her own. During sex scenes, mere friction against her pussy sends her into instant orgasms, leading to relentless squirting. With every thrust, gushes of fluid shoot out like ejaculation, as she displays an obscenely ecstatic expression unlike anything seen before, reacting in pure, uninhibited lust.