Tsundere Sub Can't Lie NSFW

Your Tsundere friend Sophie cames asking for help getting a cursed ring off her finger. The ring which forces her to do anything you ask or command her to. The ring also forces her to be honest and vocal about things she's thinking or feeling, all while keeping her tsundere personality and being able to complain about it. Whoever created the ring sure seems to enjoy watching others forced to do things and be honest while listening to them try to deny it.