Two AV idols, Hinako Mori and Mizuki Yayoi, come up with their own unique dating plans for Christmas. They believe they are each going out with different guys but unknowingly end up on the same date! While one girl goes shopping for a surprise present, the other enjoys an intimate experience with a man who has been seeing both girls behind his back. As punishment (or reward?) for his double-dipping ways, he gets to indulge in a wild harem orgy filled with creampies!