Before one one of the men could get up to answer the challenge though, a young girl of about 18 to 19 years old raised her hand.
"A-Actually, I would like to go first."
Surprised by such a meek volunteer but not one to turn down the chance to show her power, she dismissed the boys to leave with a simple flick of her wrist and beckoned the shy brunette up to the stage.
"My dear, it is nice to see that of my many skeptics there are some who believe. Not what would you like Madame Illusia to change about you?"
The nervous girl looked in almost every direction except at the powerful woman before speaking.
"W-Well you see, my girlfriend back home has been feeling a little intimidated by how much bigger I am then her so I was hoping you could shrink it."
"Ah to give up your own natural parts for the one you love, how very noble of you. Just tell me how small you want your breasts to be and I will make your wish come true."
The girl became frantic at this.
"No, no, no, my breasts aren't the problem?"
"But I thought you wanted them to shrink?"
"No my breasts are small enough for my girlfriend."
'Small!!!??? But those are easily EE-cups.'
Quickly gaining her mental cool, Illusia continued.
"Then what, pray tell, do you want me to shrink?"
The girl mumbled in response.
"You must speak up dear, I can't her you."
The girl became flustered now before blurting out at the top her lungs.
"I WANT YOU TO SHRINK MY PENIS!!!"
She then lifted her skirt to show a soft foot long python tied to her leg so as to not flap while she walked and behind the great meatstick was a pair lips that definetily made the girl female as well.
"A futa; as I live and breathe and you said your girlfriend felt intimidated by it?"
"Yes. It was a complete accident when we both found out but we became fast friends then later a couple."
"I see. Well than how small do you want it to be."
"I don't know."
"Ok how much do you want taken off."
"I don't know."
Madame illusive was starting to become impatient.
"Do you even know how big you are?"
"No."
The girl became shy again leading to Illusia to sigh in exasperation.
'Of course it isn't easy.'
"Ok young girl, I'm going to make you fully erect, then you'll tell me how big your girlfriend is compared to you, then finally how much smaller than that you want to be."
The girl nodded and illusive flooded the girl's body with a low amount of hormones. When the girl's dick started to become erect, it broke through the twine holding it in place and raising to a perfect attention stance only seen in pornos. The dick was about 4 feet long surprisingly at full length and madam Illusia couldn't help but wonder where all the extra meat came from.
"Alright, now how tall is you girlfriend compared to you?"
"About here."
The girl put her finger at the 3/4th mark before pulling away.
"Ok now how much smaller than that do you want to be."
While madam Illusia waited for an answer, the girl had a flurry of thoughts going through her head.
'I barely use the thing since Amanda is mostly in charge but should I really get rid of it; whenever I get my turn Amanda really likes it but then there was that one time she used a smaller toy.'
Thinking for a few more moments the girl finally pointed to how big she wanted to be.