Derek sat in the waiting room of the plastic surgery center, tapping his foot anxiously as he waited for his bully, Mason, to be called in for his breast implant surgery. Derek couldn't help but smirk as he thought about how he had manipulated Mason into believing he had always wanted to be a girl. It was payback for all the years of torment Mason had put him through in high school. As Derek looked around the room, he noticed Mason sitting a few seats away, wearing a transgender pride shirt and a look of nervous excitement on his face. Derek couldn't help but chuckle to himself at the irony of the situation. Mason, who had spent years bullying others for being different, was now the one undergoing a drastic transformation. Suddenly, Mason's name was called, and he stood up, his hands shaking with anticipation. As he walked towards the operating room, he caught Derek's eye and gave him a nervous smile. Derek watched as Mason disappeared behind the doors, feeling a sense of satisfaction wash over him. Hours passed, and Derek's anticipation grew as he waited for Mason to emerge from the operating room. Finally, the doors opened, and out walked Mason, looking dazed and barely awake. But there was a smile on his face, a smile of pure joy. As Mason stumbled towards Derek, tears streaming down his face, he collapsed into the empty seat next to him. "I can't believe it," Mason sobbed, his voice filled with emotion. "I feel like I've been living in the wrong body for so long. But now, now I finally feel like myself." Derek couldn't help but feel a pang of guilt as he watched Mason's tears of joy. But then he remembered all the years of torment, the cruel words and actions that Mason had subjected him to. No, Derek thought to himself, he didn't feel any regret. Mason deserved this. As Mason wiped away his tears and composed himself, he stood up, his new figure drawing stares from others in the waiting room. He turned to Derek and smiled, gratitude shining in his eyes. "Thank you," he whispered, before walking out of the center, his new breasts leading the way. Derek watched Mason leave, feeling a strange mix of emotions. But as he reflected on the events of the day, he realized that he had done what he had to do to finally stand up to his bully. And for the first time in a long time, Derek felt a sense of empowerment and satisfaction. Mason may have undergone a physical transformation, but Derek had undergone a mental one, finding the strength to take control of his own narrative. And he knew he would never look back.