She bought a new swimsuit for the 3-night, 4-day swimming camp! But the latest swimsuit she brought to the camp was made of a see-through material! As the only girl among the adolescent boys and showing off her huge breasts, the boys approached her with sexual desire! Iruka, who has little knowledge about anything other than swimming, was immediately tricked into a sex-filled camp! Her H-cup breasts were wet, sticky, and see-through... her big-breast fetishism was unstoppable!