Tetsuto, a professional baseball player who was forced to take a hiatus due to troubles with women, returns to his parents' home away from the hustle and bustle of the city. One day, as he sees the smiles of his parents, who he hasn't seen in a while, and breathes in the fresh air, his emotional wounds begin to heal... he meets a married woman named Ai. Ai, who was fascinated by his dazzling smile and defenseless chest, attacked Tetsuto fiercely! The compatibility between the unequaled athlete dick and the frustrated married woman is so good that no matter how many times they try, their sweaty copulation will never end...