Cry with a smile!!! The fair-skinned, petite girl from the north had never been deep-throated before. Seeing Suzune, who was about to be crushed by anxiety and tension, made me feel a little uneasy. I wondered if the filming would really be possible... However, now that the filming was over, I wondered. She showed the best performance in her first deep-throat, and was able to become a true ``smiling mouth urinal.'' This is the complete record of the very personal deep-throat film in which the innocent Suzune Kiritani is forced to smile and endure no matter how much her throat is drilled, and continues to suck the meat stick with a desperate smile even while her throat is tortured. Your Kokoro will dance with joy as you watch Suzune thrashing around in pain, but trying to smile obediently...