At a project celebration, normally cool supervisor Kana Mito drinks until she passes out. While caring for her, her unguarded appearance stirs the protagonist enough to confess his secret feelings. Their argument turns into a hidden kiss, and the long-missed tongue contact arouses her so deeply that she takes him to a hotel. Once inside, Mito rubs his cock against her pussy and moans, desperate for penetration. She rides him pressed close, tongue-kissing through spider cowgirl as she drains his semen. One climax cannot satisfy her; ferocious thrusts lead to creampie orgasms amid filthy wet sounds, and the pair continue until morning.