Tony's body twitched and shuddered, and his muscles began to swell, as his entire body grew larger. "Oh man..." Tony groaned.
Within a minute, Tony grew a foot taller, making him twelve feet even - as tall as two tall men. His body packed on muscle wherever it could, putting that extra foot of height to excellent use. Tony's already amazing cock and balls grew as well.
"That's insane!" Branden exclaimed.
In reply, Tony raised his arms, and flexed his mind-blowing biceps.
Branden, unable to control himself, rushed over, and began to feel his buddy's gigantic body, muttering comments like "Incredible!" and "Amazing!" Tony lay back, and let Branden go to work. Branden touched, massaged, and licked the huge muscles of Tony's body, until his hungry mouth arrived at Tony's massive cock.
"Get to it," Tony commanded cheekily.
Branden didn't need to ask what "it" was. He began to lick and caress the big, bulbous head of Tony's dick, while his hands massaged the thick shaft. Tony offered quiet encouragement and praise between pleausred gasps of breath, while his big hands massaged Branden's own impressive shoulders.
Due to Branden's enthusiastic attentions, Tony began to climax. His huge balls churned and pumped his monster dick full of cum, which he then squirted down Branden's hungry throat. After a minute or so, Tony was finally spent, while Branden hungrily licked up whatever cum had escaped him and flowed down Tony's cock.
"Thanks bud, for everything," said Tony.
"No problem," smiled Branden, a drip of cum running down his chin, "but I sure do feel strange all of a sudden..."