Innocent Japanese nurse Iori Kogawa, new to the hospital ward, finds herself alone with a patient one evening. As she checks his vitals, she notices his growing arousal, causing her to blush and stammer. She tries to maintain her professional composure, but the patient's persistent glances at her curves and his whispered innuendos stir something within her. Iori can't help but rub her thighs together, feeling a warmth spreading between her legs. When the patient reaches out and touches her hand, she gasps, her heart pounding. The room fills with a thick tension as Iori grapples with her newfound desires.