One day, during our baseball club activities after school, we decided to visit the local hot spring together. We were all looking forward to seeing Fumi's beautiful tits and getting some rest from our exhaustion. Despite losing games, she always encouraged us kindly. On one occasion, when I was particularly aroused by her casual attire, she proposed that if we won the next game, she would give us a reward. Without thinking, I blurted out that I wanted to see her big boobs. To my surprise, she agreed with a seductive smile...