Even through her clothes, the glamorous P●A president, Hana Haruna, struts around the school with her gigantic breasts swaying. She tries to get rid of the bad student council members who brought obscene magazines into the school, but they discover the misdeeds that Haruna has been secretly doing and threaten her instead! With the tables turned, Haruna has no choice but to submit to their obscene desires, and her plump, explosive body is played with in the school's toilets and staff room. After being bombarded with an endless supply of semen from the kids, Haruna's body eventually becomes unable to live without their dicks...