when tony opened the door he was amazed at what he saw. brendon stood on his porch growing bigger and bigger right before his eyes. brendon's clothes were skin tight over his rippling muscles. every line of rock hard muscle, the ouline of his huge penis and balls, and his nipples were clearly visible under the fabric that was stretched over them. brendon squeezed through the door of tony's house and sat down on a chair. he was so big now that the chair collapsed and snapped under his incredible weight. brendon showed tony the formula which had caused his transformation. breathing it in tony could felt an incredible sensation move through his body. he could feel his muscles growing as he became taller and taller. his clothes became tighter and tighter on him. both boys became aroused at the sight of one another. brendon stood up and his head put a hole in the ceiling. he loved the feeling he experienced as he grew taller and taller into the second floor of tony's house. he decided to lay down and as he did he crushed tony's sofa under his gigantic body. tony realized that his clothes as well as brenon's seemed to be growing with them but at a much slower rate. with each passing second the boys became bigger as their clothes became smaller and tighter. both tony and brendon were incredibly horny. just then they began to grow faster. brendon had grown so large that he filled tony's living room. he could feel the walls resisting him as he grew. squirming and trying to make himself less cramped brendon could hear crunching noises as moved around on top all of tony's destroyed furniture. tony had managed to get upstairs and avoid being crushed by brendon. brendon fed up with struggling in order to save the house thought 'fuck it' to himself as he stretched out his arms and legs sending them crashing through walls into other rooms in the house. his left arm went into tony's partents' bedroom, his right arm into the attached garage, his left leg went into the kitchen and his right leg went into the dining room. brendon could feel himself causing destruction in each room he now occupied. he loved the feeling of filling the entire ground level of tony's house. in the bedroom brendon picked up the bed and with ease brushed it in his still growing hand. he could feel his feet and legs crushing all of the appliances in the kitched and furniture in the dinig room. he picked up the car in the garage with his right hand and brought it back into the living room through the house's outer wall. brendon was amazed at the car. it was nearly weightless to him like a toy and with the greatest of ease he crushed the car. as he did he loved to feeling of the metal frame surrendering under the pressure of his grip and the sound of the windows shattering. brendon was so big now that even laying down he reached from floor to ceiling. he concentrated on grwoing bigger and bigger and he found that it worked. he began to grow quicker and quicker. within minutes he had completely destroyed the house and was sitting in its ruins. even sitting down brendon towered over everything around him. he was now a giant in the middle of a toy city. he found tony in the rubble of the house even tony who was gigantic by comparison to any human with feet the size of a small car was like a doll to brendon. brendon was now hornier than ever and as he flexed all of his muscles he tore to shreds all of this clothes leaving him in a pair of briefs so small and stretched so tight they looked as though they shouldn't still be whole. brendon looked down at himself and could instantly feel a stiffening in his underwear. his stood up just in time to feel his underweasr burst as his penis became fully erect and rock hard. he walked a little bit and reveled in the feeling of crushing everything that stood below him. he made his way to the city where even the tallest skyscrapers barley reached his thighs. he bagan to stroke himself and fell his rock hard body bulging with incredible muscles. he could barley contain himself and the amazing sensation of his masturbation coupled with the feeling of crushing the everything in the city, buildings, cars, signs, lights, and even people. as he did this he leaked truckloads of precum which rained down on the city coating everything with semen. brendon was leaking so much semen and it came in such huge amounts that as it fell in the city beneath it too crushed buildings and cars and flooded the streets. brendon was now so big that the tallest of building couldn't even reach half way up his knee. pumping himself harder and harder brendon could feel his penis filling with cum and his climax approaching. just as he was about to ejaculate his load...