The official title of IPX-461 is "" (Shucchō-saki Aibeya NTR: Zetsurin no Buka ni Hitobanjuu Nando mo Nakadashi sareta Kyonyū Jōshi). This translates to "Business Trip Shared Room NTR: A Big-Busted Female Boss Who Was Creampied Over and Over All Night by Her Virile Subordinate." The title itself lays out the core narrative elements: a business trip, a shared hotel room, the "NTR" theme, and the central power dynamic.
The plot of IPX-461 follows a predictable yet highly effective structure. Saeko Matsushita plays a beautiful, married, and capable female boss. The company assigns her to an overnight business trip with a new male subordinate. The workday goes smoothly, and to celebrate their success, the pair head to a local pub for a drink. The subordinate, however, has malicious intentions. IPX-461