New office lady Meisa strives to endure sexual harassment from her lewd boss as part of adapting to corporate life, but during a planned dinner meeting, her drink is spiked with an aphrodisiac. As a result, she unintentionally becomes a target for harassment. Furthermore, she is forcibly used by older men from a client company, gang-raped, and made to climax repeatedly by the group. What kind of conclusion will this intense sexual harassment, relentlessly focused on Meisa's body, ultimately lead to? Beyond lies an extreme situation where Meisa's mind and body are completely dominated.