My classmate Mahiro is now my girlfriend! Christmas has finally arrived. In the warm and sweet celebratory atmosphere, Mahiro acts just as affectionate as always. Just watching her makes my heart race with desire. When we kiss, I can't hold back anymore—I get completely erect and can't stop! I touch her sensitive spots in every position—missionary, cowgirl, doggystyle, face-to-face seated—and she starts climaxing over and over. Responding to her reactions, I end up ejaculating again and again. On this final Christmas Eve of the Heisei era, I climax a total of seven times in a row—my ultimate Christmas present to myself!