My boss, Kamitani-san, is always overly critical of me. One day, at a company gathering, she unjustly denied my personality, leaving me feeling crushed. I ended up comforting her at a hotel, but things escalated, and we reached our limits of endurance, leading to a retaliatory sex where I forgot myself and took my revenge. To release my pent-up frustration, I intensely rode her in a piston position until she submitted, refusing to forgive her even when she cried and begged for mercy. I continued my assault until morning, doing whatever I pleased.