Hayakawa Mako has a masochistic desire to be verbally abused and treated like an object by her boyfriend. Before they started dating, Minase Yuu heard about her sexual preferences and agreed to what Mako wanted to do, becoming her lover. When the day arrives, Hayakawa is at the mercy of Minase, whose usual calmness seems to be a lie.... The feeling was fulfilled by Minase more than expected, but the “second round” for Minase begins. Minase says he just wants to spoil her, but apparently, that's not all--?