The dragon's cock touches Isaac's prostate which causes a chain reaction and Isaac feels his body change. Horns grow on his head, sharp bones come out of his torso and his face catches fire as well as his tail. Which gives way to a sexy demon. Isaac does not have to be ashamed of his demon form. Even if he is ashamed of it because he is afraid that people will be afraid of him. The reality is very different. A bottom demon is not common hehe