Colin figured out what he should change about Monica. The girl deserved more curves. He edited Monica's information, increasing the size of her breasts, ass and thighs. Her weight stat adjusted itself to 190 pounds, which would make her 30 pounds heavier just from the changes. Colin pressed "apply changes", eagerly awaiting Monica's reaction.
Colin heard a yelp shortly followed by a soft thud. He opened his door. There he could see Monica laying face-down on the floor. Her center of gravity had suddenly changed, which must have thrown her off-balance. Colin got a clear view of her new enlarged rump. Her all too small pants were strained and dug into her ass. Monica squirmed on the floor for a bit, before she moved her hands to her pants, quickly unbuttoning them. She breathed a sigh of relief.
Monica then realized Colin was standing over her, looking at her on the floor with unbuttoned pants. Her face turned red. She tried to speak, but only incomprehensible sounds came out of her mouth. She attempted to stand up, which made her properly take not of her new assets. She awkwardly tried to cover herself in embarrassment. Colin looked at the panicked mess in front of him. He had wanted to play dumb for a while, but he felt that he owed Monica an explanation of her predicament.
"Monica. This is what I wanted to show you." Colin said.
Monica paused for a bit, before she answered and gestured at her body. "Did you do this?"
"Yes. The program allows me to change anything about anyone."
Monica stood silent for a while. She focused hard on calming herself down. Succeeding in calming herself down, she tried to properly get a hold of her changes. She felt a much large weight sitting on her chest. Her unbuttoned pants had slid down her ass. Her underwear was in display. She found being in such a situation in front of Colin incredibly embarrassing, but she tried to ignore those feelings and instead focus on the implication of what Colin said.
"Why did you do this?" she asked.
"I wanted to demonstrate the program for you." Colin answered.
"But why change me like this?"
Colin paused. He tried to think of a justification, but he decided that he might as well be honest.
"I thought it would be hot." he said matter-of-factly.
Monica was puzzled. "Hot?" she thought to herself. She looked back at Colin. She could see him studying every inch her new assets. Colin's stare was intense. Monica pushed the embarrassing thoughts to the back of her mind. She had always felt invisible to boys, overshadowed by other more attractive girls like Sarah. At this time however, Colin, a boy she liked, was visibly attracted to her, albeit it was not her real body.
"Do you. Do you like my new body?" She stammered out, immediately embarrassed as she said it.
"I think you look amazing. How about exploring your changes together?" he said and approached her.
Monica had conflicting thoughts in her head. A part of her found this situation uncomfortable. Another part of her was aroused by Colin showing such interest. In the end, the latter part won. Colin continued moving closer to her. He reached out his hand, waiting for her reaction. She slowly nodded. Colin grabbed her waist and pulled her close to him.