[Reducing Mosaic]406FSDSS-299 I was forced to make my girlfriend model lewd underwear. She blushed with shame but ended up getting aroused. My girlfriend is Kanasato Miri.

Minori works for an underwear manufacturer. Guess boss asks her to be an underwear model for her product research for her who is assigned to her long-awaited product development department and devotes herself to her work. Though puzzled, she agrees to wear it if she can contribute even a little. Gradually develop into a body that gets excited by being watched by people. Ultimately, he is destined to be toyed with as a libido treatment for his boss, his colleagues and business partners.