Shion is going on her first business trip with her boss, who is strict with his subordinates. He plots to have her share a room with him, and at the evening social, she is sexually harassed by him. Shion is forced to drink alcohol and taken back to the hotel while drunk, where her boss forces her to have sex with him in a nasty way... She can't resist as he fondles her huge breasts and devours her pussy... No matter how many times she ejaculates, she gets an instant erection as he fucks her with his lustful, greasy boss. She is in a bottomless swamp of pleasure all night long, until the morning comes! "I wonder if I'll be on a business trip with this girl again next month."