FORBIDDEN NECTAR MANNEQUIN - MY SADISTIC MANAGER'S INTENSE ON THE JOB TRAINING -

Rika is just a young woman with a love for fashion. When she decides to go for an interview for an up-and-coming designer she finds out that it's at an apartment! Feeling suspicious, she is just about to leave when she is dragged into the apartment. She isn't even allowed to turn down the offer and is instead ordered to take off her clothes! Unable to resist she is suddenly standing stark naked and putting on Mr. Asano's newest design! He begins to feel her up, and not just above her clothes! Will Rika give in and allow herself to become his living mannequin!? (Source: Renta!) — Description from AniList community (anilist.co).