As the last of the players were reaching their full growth, Ty caused Dustin to start growing again. As he grew upwards towards 7', his shoulders expanded, growing broader. Suddenly, two new arms pushed their ways out of his torso, taking a seemingly natural place under the original pair.
Dustin moaned in pleasure as he felt his new, huge 7'1" 375lb body with all four muscular hands. The other players momentarily forgot their own miraculous growth and stared in open mouthed wonder at Dustin.
Ty grinned at his own "handiwork," but wasn't done yet...