Read the first chapters, even going as far as skimming through the others, it's blatant Stockholm syndrome. I don't know why some people will lable this as love, it's not, it's sick psychological illnesses is what it is. Kidnapping and threatening him on the first day to draw porn so that he can get erect was literally the whole introduction of their relationship, continues on to him basically getting raped because what standing does he have to even reject him, the power dynamics are not it, and that was literally the plot for awhile. I don't care what sort of character development that guy gets, it's sick, it's even more horrid that he ends up with his abuser.