A same-day business trip turns into an endless harem night when the bullet train is canceled and an employee must share the only available hotel room with Director Kawakami and Manager Takeuchi. The two slender, sexually frustrated bosses embrace the thrill and launch into a wild threesome. They surround him with simultaneous stimulation, lick his cock and balls together, and grind on top for repeated creampies. They eagerly play with each other too, using his semen as a toy in a one-night, no-rules fuckfest.