Ichika Nanjou, the sports committee president, always wants to hide her big breasts and has a complex about them. Ever since she asked to join the swimming club, her big breasts have been played with... Her boyish and tomboyish personality and her overly lewd body, which you can't imagine even when she's wearing clothes, have all your eyes glued to her. Her wet G-cup breasts are the target of the athletic club members' sexual desires...! Underwater, by the pool, in the club room... they run wild like wild beasts. She drowns in a never-ending lust for her insatiable cock as her wet breasts spill out of her competitive swimsuit and she gets creampied in the pool.