Wolf Tanaka, a burly executive, and Yui Natsuhara, his slender new assistant, find themselves in a cramped hotel room during a business trip. Unbeknownst to Yui, Wolf's wife has set up a hidden camera, hoping to catch her unfaithful husband. As the night progresses, Wolf's desires grow, and he pins Yui against the wall, mauling her petite body, his massive hands squeezing her perky tits. Yui, initially hesitant, soon succumbs to Wolf's animalistic passion, her tight pussy clamping around his thick cock as he pounds her relentlessly, filling her with his hot cum.