FSDSS-299 My girlfriend, Minori Kanan, was forced to become an obscene underwear model and became horny despite being embarrassed.

Minori works at an underwear manufacturer. She is assigned to the product development department, which she had always wanted, and while she is devoted to her work, her boss asks her to be an underwear model in the name of researching her products. Although she is confused, she agrees to wear it if she can contribute even a little. Gradually develop a body that becomes excited by being seen by others. Eventually, she is destined to be played with as a means of sexual desire by his boss, colleagues, and business partners.