The big cock of the sexually harassing boss that she hates is a perfect hit! She is forced to share a room with a weak-willed new office lady on a business trip, aiming for her huge breasts. Even though she resists the thick old man's persistent teasing of her breasts, she is sensitive and trembling with love juice. She is thrust into a huge, hard cock and cums instantly with one thrust, screaming, "No, please stop... Ah, I'm cumming!" Her body and Kokoro are taken away, and her pleasure training escalates, turning her into an obedient female M-type meat urinal. "Why does this guy's dick... no good."