市民プール監視員バイトのボク。毎年夏休みになると日焼け跡が残る美少女がプールにやってくる。無邪気な笑顔、スクール水着の日焼け跡、ピチピチに肌に張り付き食い込む桃尻、成長途中の膨らみかけの胸…いつしかボクは彼女たちを性的な目で見てしまい…我慢できない！
I’m a part-time lifeguard at a public pool. Every summer vacation, beautiful girls with tan lines come to the pool. Their innocent smiles, tan lines from their school swimsuits, tight peach butts that stick to their skin, and budding breasts that are still growing… Before I knew it, I started looking at them in a sexual way… I can’t help it!

– JavGG.net