As he watched the bulge in Josh's pants grow, Freddie felt a tingling sensation in his own groin. The tingling didn't hurt - it actually felt a little good - but he was afraid of the implications. He peeked in his pants and to his horror that his dick was slowly shrinking. Not just that, but the body hair on his legs was getting thinner and lighter. He let go of his waistband and looked at his hands, which seemed to be getting slimmer and daintier. The waistband on his pants felt tight as his hips began to slowly creep wider. The tingling was now also on his chest, and he saw two small bulges gently pushing his T-shirt up, revealing a flat stomach.
"Um, Josh, this .. this isn't right," croaked Freddie as his voice cracked, slightly raising in pitch.
He looked to Josh for help, but he was lost in his own pleasure, closing his eyes and stroking the tip of the enlarging cock that was stretching out past the top of his jeans. It seemed like Josh was changing, too, growing taller. But as he turned to look at Madame Illusia with pleading eyes he realized that he was the actually the one changing, growing shorter as his clothes grew baggier on his smaller frame. Madame Illusia just smiled and just continued to chant.
When he felt his growing hair tickle his shoulders, Freddie decided he had enough. He pulled his baggy jeans tight in his hand, raising the cuffs off the ground, and ran off the stage. The crowd booed, angry that he had fled before the act reached its conclusion, but Freddie didn't care. Even if it was just an illusion it felt too real and he had to get out of there.
On the stage Josh was still enjoying himself, looking down at his growing organ. He didn't notice Freddie running away, nor did he care. He was just enjoying the sight and feeling of his massive new tool. But he did notice when the growth stopped and began to reverse. Almost as quickly as it had grown, it began to shrink back to its original size.
"Hey! What gives? Are you some kind of fraud!" yelled Josh angrily.
"Fraud! How dare you accuse the great Madame Illusia of trickery! I should punish you for your insolence! But tonight I am feeling generous. The spell has been cast properly, but you must be near your friend for it to take effect, " said Madame Illusia.
"So I gotta be near him to get big? That sucks," said Josh sullenly, thinking he would have to be near his friend whenever he wanted to score.
"Well, there is a way to make the effects more lasting. If you both consummate simultaneously then the effects should be permanent. But beware - the magic is very volatile and is just as likely to take as give. And if your friend should find another partner, the magic might bestow his gifts upon them," said Madame Illusia.
"Shit, I gotta find Freddie, " said Josh, as he jumped off the stage and ran through the crowd.
The crowd booed angrily.
"Easy, easy. I still have much more magic to show you. But I need another volunteer. Perhaps someone much more brave than my last cowardly volunteers, " said Madame Illusia.
Several hands quickly shot up in the crowd, eager for a taste of her magic.