Rina Takase, a fair-skinned office lady with F-cup big tits. She's serious and quiet at work, but during drinking parties, she keeps drinking until completely drunk. Unexpectedly, she ends up sharing a hotel room with a coworker, spending the night together. Late at night, seeing her peacefully asleep beside him, his excitement grows uncontrollable. Her exposed cleavage shines brightly, and even through her clothes, her huge breasts are impossible to ignore. Her plump ass and thighs further fuel his desire. Taking advantage of his drunken state and his crush on her, he gives in to his urges and satisfies himself.