Kat was about to answer when the doorbell suddenly rang.
"Hold that thought," said Kat, holding up a finger to silence Dan. Before he could protest Kat opened the door to reveal a petite blonde girl holding a large expensive camera.
"Hello, Kate. How's it going? Thanks again for your help, " said Susan. She spoke quickly and rapidly, and seemed to be one of those energetic people with a bubbly personality.
"It's no problem. Come on in, " said Kat, standing aside to let her in.
"Thank you, thank you, " said Susan with a smile as she ambled in. "Where is your brother? Have you asked him....."
Susan stopped and stared up at Dan, the massive monster Minotaur before her. Dan expected her to run away or scream in fear, but instead she just pouted.
"Aww, you already changed him, " said Susan sadly.
Kat shrugged. "Should have gotten here earlier. I am doing you a favor, after all," said Kat.
"But I wanted to watch him change," whined Susan, like an immature child.
Kat rolled her eyes. "If you don't like it, you can leave. It's not my problem. Like I said, I am the one doing YOU the favor. But if you are so unhappy...." Kate gestured towards the front door.
"No, no, no. I didn't mean to seem ungrateful. I really appreciate it. I was just a little disappointed, that's all," said Susan defensively.
"Whatever. So how do you want to do this? What do we need to do first? " asked Kat.
"Hey! I am standing right here! Please stop talking about me like I am just some dumb animal!" said Dan loudly. His voice was deep and gruff.
Susan jumped back a little in shock. "He can talk? I didn't know he could do that?"
Kat shrugged. "Me either. But then again, I don't know a lot about minotaurs. I have never seen one in real life and the book didn't say much about it."
"Stop it!" thundered Dan. "You need to stop talking around me and treat me with respect!"
He snorted loudly and his nostrils flared as he breathed deeply and rapidly.
"Easy, easy, big guy, " said Kat, as she gently patted his arm. "Listen, if you help us out with this I'll change you back after the shoot. Otherwise, I might just have to make a little call to the ranch and offer to sell them a bull real cheap."
Dan calmed down a little. He was still angry, but now a little scared, too.
"Fine. But you have to treat me like a person, not just an animal. Now let's get this over with. What do you want me to do?" said Dan.
Susan nervously approached him. "Well, first we need to get you dressed."
She pulled out a leather loin cloth and tried to reach around his waist to fasten it.
"Oh, " she said, bumping into his sheath. "A little bigger than I thought he would be."
"Sorry, magic isn't an exact science. It's hard enough to change someone, but making little adjustments are almost impossible," said Kat.
Dan didn't like the sound of that. He didn't like being treated like some kind of guinea pig, especially by someone as inexperienced as his sister. But Susan didn't seem to mind.
"That's okay! I can work with it, " she said. She grunted and reached behind Dan to tie the strings on the rear of the loin cloth into a knot. She pressed her face close to his sheath, gently rubbing against it through the cloth. Dan tried to remain calm, but it felt good. Slowly his large cock began to emerge. Susan felt it stir. With a gasp she fell forward. She let go of the tassels behind Dan's back and grabbed hold his groin to keep from falling. One hand slid down his growing dick while the other cupped a large churning testicle. Stimulated, Dan's slowly growing cock shot up and rapidly expanded to its full length, poking out from beneath the loose loincloth.
Kat's laugh broke the awkward silence.
"Easy, little brother. That's not the kind of pictures we want to take," said Kat.
Dan's cock quickly receded back into hiding as he and Susan nervously separated. Susan was beet red and had difficulty looking him in the eyes.
"Okay, my little Beauty and the Beast. What now?" asked Kat with annoyance.
"Would you mind holding this?" asked Susan shyly, holding up a large ax.
In Dan's hands the thing looked small, almost like a toy.
"Sure, whatever you want, " said Dan.
"Thank you!" said Susan happily, a coy smile plastered on her still red face.
She grabbed her camera and began to take some pictures.