Koichi of the son who thought of Stepmom Anna secretly mixes a love potion with a drink, and serve Anna it. While do not know the Anna, feel hot, and feel aching Koto, and is absorbed in Masturbation in a room,; but is shrimp zorininatteshimau for sensitivity more than usual unintentionally. Koichi who approaches the Anna only in a chance. The Anna which I cannot resist receives it, and will not do it….
