Derek had always been a quiet and introverted man, and for as long as he could remember, he had been bullied by a man named Mark. Mark was a cruel and merciless bully who took pleasure in making Derek's life miserable. But Derek had a secret weapon - he had been studying hypnosis for years, and he knew that he had the power to turn the tables on Mark. One day, Derek decided that enough was enough. He lured Mark into his house under the pretense of making amends, but as soon as Mark entered, Derek started to work his hypnotic magic. "Look into my eyes, Mark," Derek commanded, his voice steady and confident. "You are feeling sleepy...so sleepy...and when you wake up, you will be completely under my control." Mark's eyes glazed over, and he slumped into a trance-like state. Derek grinned triumphantly. "Now, Mark, listen to me carefully," he said. "You are going to grow a pair of massively huge, ginormous breasts, and you are going to be extremely proud of them. They will be your most prized possession, and you will show them off to the world with pride." Mark blinked, his expression confused as he felt a strange sensation in his chest. Within moments, his chest began to swell, and before he knew it, he had a massive pair of breasts that strained against his shirt. He looked down in shock, unable to believe what had happened. Derek laughed cruelly. "Now, Mark, I want you to believe that you have always had these beautiful breasts," he said. "You will walk in a way that shows them off to everyone you meet, and you will be proud of them at all times." Mark looked at Derek, his eyes filled with fear and humiliation. "What have you done to me?" he demanded, his voice shaky. Derek shrugged nonchalantly. "I simply gave you what you deserved, Mark," he replied. "You were cruel to me for so long, and now it's time for you to experience a taste of your own medicine." From that day on, Mark lived in a constant state of embarrassment and shame, his massive breasts a constant reminder of his humiliation. He walked with a sway in his hips, always showing off his ample cleavage to anyone who would look. And Derek watched with satisfaction, knowing that he had finally taken his revenge on his bully.