【Ultra-high quality 4K footage】Short-haired, obedient, honest and serious new employee “Riho” has voluptuous, large breasts so noticeable they can be seen even through her suit. Before joining the company, she was scheduled for overnight new-employee training in the company dorm with the HR manager alone. One night, when her superior peeked into Riho’s room… he found her masturbating in fully see-through tights! After discovering the secret beneath her suit, the superior threatened her and forced her to perform oral sex. Thus began the so-called “training” that was actually sexual servicin