A man harbors dissatisfaction with his career-driven female boss at work. One day, he secretly mixes an aphrodisiac into her drink. Unaware, the woman drinks it and becomes agitated as she notices strange changes in her body. During overtime in the sparsely populated night office, the aphrodisiac takes effect. In a situation where she must suppress her voice, she unconsciously leaks squirt and urine. As they engage in drugged sex day after day, changes appear as the woman begins to crave it herself...