Mami Sakurai, the picture of professionalism, unknowingly drives Jun Ichikawa wild with desire. As she bends over her desk, her tight skirt rides up, revealing her luscious ass. Jun, unable to control himself, approaches her from behind, his cock tenting his pants. Mami gasps as he grinds against her, feeling his hardness. She turns to face him, her eyes widening at the sight of his massive erection. Wordlessly, she unzips his pants, taking him into her mouth, her inhibitions melting away as she sucks him off, eager for more.