Prestige Exclusive Actress "Yuu Nagakawa" is falling into a vortex of pleasure with penises other than her boyfriend's... "Yuu" is in a relationship with "Tatsuya," the store manager at her workplace, and they have vowed to each other for the future. "Yuu," who needs to earn a large sum of money for her family, secretly works at night, where she is forcibly violated and has compromising photos taken. Threatened with these photos, she is subjected to daily acts of humiliation, yet her heart never truly gives in, as she thinks of Tatsuya. However, gradually, her heart does yield, and eventually, she succumbs to pleasure. Even in front of her restrained boyfriend, she happily licks numerous penises, and upon insertion, she moans uncontrollably, "It feels good...!" as she climaxes repeatedly! The image of her beloved falling into the vortex of pleasure, an inevitable and intense NTR scene!