The first is Yuki, a wife with gigantic G-cup breasts. She is invited to a house to discuss summer courses with a part-time cram school worker, where she is given some kind of suspicious drink and, while in a daze, is subjected to some incredibly erotic acts! The second is Ema, a wife with gigantic G-cup breasts. She meets him on a certain social networking site, hits it off at a drinking party, and goes to his house, where she is caught asleep and has her naked body photographed and played with at will!