After her struggling airline is acquired by a foreign company, flight attendant Akari is summoned to a hotel by an executive. Instead of learning the new company's service standards, she is forced to provide sexual hospitality. He paws and licks the plump ass emphasized by her black pantyhose, then drills cock service into her through degrading creampie training. Made to orgasm again and again by his seasoned technique, her body learns to crave the pleasure despite her resistance, until her pride is shattered and she is reduced to total sexual submission.