FTKD-046 Exam prep turns into a risqué study session!? While practicing techniques to impress her crush, she starts producing a powerful release like a jet, and the serious, inexperienced older tutor is so excited by the sight that he drinks it straight down! Then he, too, becomes able to ejaculate in a jet, and with a jet-like internal climax, he strikes the cervix of a schoolgirl… Minazuki Hikaru

Using the knowledge gained from her favorite materials, she is able to master a jet-like release through one-on-one guidance from a novice teacher. The middle-aged instructor, who was made to take in that powerful release day after day, undergoes a dramatic transformation from a light release to a jet-like one. With such forceful release that it can even damage a condom, when he finishes inside, it overwhelms the young woman so intensely that she is left overwhelmed and trembling in pleasure.