"Yeah," agreed Joe, grinning. "Pretty wild."
Ian looked down at his bare feet---since he had only two shoes he'd left them back at Dan's---and wiggled all his toes. "It is kind of hard to believe."
"I wonder," said Josh, dreamily, still massaging his soles, "what it'd be like to have more."
Ian and Joe just laughed, but Dan remembered the spell still crumpled in his pocket. Seeing the dreamy grin on Josh's face, he surreptitiously drew it out and read it again, this time specifying Josh as the subject.
"Whoa, dude!" Josh's torso was suddenly lengthening in a familiar way, his six-pack was becoming a twelve-pack. He ran his hands down the new abs. "It's working..." Suddenly, two feet pushed themselves out of the sides of his torso just above his front legs, and legs followed them, curling themselves into the same cross-legged position as the legs below them. Once they were complete, a big, thick cock popped out between the new legs, matching the two hidden beneath Josh's towel.
Josh slid his hands over his brand-new soles. "Sweet..."
"Damn, Josh," said Joe, amazed but smiling. "How many you gonna grow?"
Ian just laughed at him, although his cocks started to tent his shorts.
Dan's eyes were wide. Even though he'd cast the spell, he couldn't believe it had worked.