Shota, a new member of the GQE Academy Judo Club, is obsessed with the busty of his beautiful physical education teacher, Yuri Oshikawa. He glances at her cleavage peeking out from her judo uniform, and even lets her press against him during ground techniques practice... Even during the rigorous judo practice, the precocious boys' dicks keep reacting! Eventually, Shota can no longer suppress the urge to touch his teacher's busty...