Diligent OL Miyata Ayaka feels empty in her icy marriage. One night, she meets mysterious Sakurai who saves her, stirring her heart deeply. But he's a dangerous yakuza thug. Knowing she shouldn't, she can't resist her burning desires. Entering this forbidden affair leads to a shocking end: brutally fucked by the yakuza boss, her body honestly drowns in taboo ecstasy, her dripping pussy throbbing in sinful orgasmic bliss.