Ty starts to think, it didn't seem right to be the one with all the power but have Dustin have all the muscle. He smiled, he'll make himself even bigger.
He concentrated on his reflection in the mirror. His shirt and pants started to tighten as his body began to fill out. His arms grew and his legs thickened. He started to
age a bit too. His face grew more mature and shapely as he turned into a muscled 19-year old version of himself. But he wanted to go beyond that. Now that he had
started he wanted more and more muscle. Soon, he looked like he could enter a junior bodybuilding contest and have a chance. But as the growth went on his back
started to really widen and his shoulders swelled. His 6-pack burst into a 8-pack as his legs grew into two great oaks. The front of his pants were straining from his
10-inch penis. His breathing became hot and heavy as he groaped all his new bulges. His chest blew out bigger and bigger, he could barely look down. His lats pushed
his arms away from his body. He started to grow taller, up and up. Now he was a 7-foot muscle giant. Mr Universe had nothing on Ty.