To imbue one with the virility of a satyr

"Well, it said it was 'to imbue one with the power of a satyr. Those are the goat guys, right? So that'll probably work well."

"So it'll turn me from a girl with a fairy pussy into a goat man?" Andy asked. "I... guess it's an improvement."

"That's what I figured," Joey said, scratching his head. He continued, wincing after a moment.

"You okay?"

"It's just really..." He kept scratching, and Andy was able to see why. On his friend's head was a pair of horns that were growing in. They looked a lot like goat horns, too.

"Hey, are you sure the spell was intended to work on me?" Andy asked.

"I... figured it would?" Joey said, but it was clear he wasn't sure. "I was thinking of you when I cast it."

Andy could see more changes now. The way Joey's ears were changing, becoming more goat-like. His shoes were slipping off as his feet became hooves. He was gaining muscle, but also...

"This is uncomfortable..." Joey said, fumbling at his pants. He managed to get them undone and pull them down. Underwear joined them and made clear that his changes were focused down there. His legs were completely goat-like and covered in fur. It stopped at his upper thigh and left his huge dick on display. It had to be at least a foot long, and Andy could feel himself becoming wet as he saw it.

"This is crazy..." Joey said, looking down at himself. He had taken his shirt off too, even though he really didn't need to. It left his now chiseled body fully on display. His face had changed a bit too, becoming more manly and his beard filling in. "Feels nice though..." He started stroking himself, making his new dick hard.

Andy bit his lip, not wanting to say anything when this was sensitive. His friend was clearly affected, and his mouth was a little out of control. But if he didn't snap him out of it?

"Hey Joey?" Andy started. He could see Joey glance at him, his eyes drifting to his pussy first and lingering there before making eye contact. Andy could smell something now, something musty that was making his pussy drip even more. He had to be so careful. He opened his mouth and said...