Damian uttered his dream car model, and as Ty using whatever control of his power he had to make Damian's desires come true made his dream car spontaneously generate into the garage. Damian felt a new bulge by his leg and found the car keys. Excited the two boys went inside the shiny new car, and inhaled the new car smell.
"Holy Shit Ty, Did you do this?" Damian asked
"Why would you think that?" Ty answered with his own question
"You asked about the wishes thing and wanted me to clarify the car thing!"
Ty wanted to keep his power a secret mostly with his limited control, but... this was Damian... "Ok, on my birthday I got this amazing power that seems to do anything. I'm just starting to get my power under control a bit, but it seems I can change things a bit... So want a girlfriend? Any girl in the world, may even be able to make one."
Damian chuckled "Na, you wouldn't be able to magic up a girlfriend for me."
"Why?"
"Well... I kinda want to have a good bond with my girl. Sure a healthy girl with E-cups, and a nice booty would be nice... but I want to know them first, and have trust. If you just magic up a girl we wouldn't have that... or I wouldn't at least. You know a nice trusting relationship like the two of us have Ty."
Ty sighed and said "Yep, I'd have no-" his voice started to get higher pitched "-idea how to magic up a girlfriend-" and more feminine "-like that." Damian stared as his best friend seemed to shrink a little as his features feminized.
"Dude... how much control do you have under your powers?" Damian asked as he saw a Ty's chest start to rise.
Ty noticed his body start changing in unexpected ways and said "Not much..." as his chest grew and rose lifting up his shirt a bit and exposing his midriff which was shrinking a little. His clothes changed so his shifting body would have some appropriate clothes. Ty gained a Bra to support her massive mammaries, her Jeans shifted to tightly hug her new lower curves, and to Damian's enjoyment Ty's shirt was a Tank-top which exposed a decent amount of her cleavage and even showed off the tiniest hints of her black lacy bra. Damian gained a bit of a bulge near his pocket. They both blushed a bit and silence was in the air for a little while. "I think my powers made me your girlfriend..." Ty said as she slowly put her hands in her lap.
"Can you turn yourself back to normal?" Damian asked concerned
Ty still being a bit frazzled said "I don't think I can right now..." as she groaned for a second and then said "It seemed to me my powers change reality a little... So while not the most convenient this form isn't that much of a problem. It's not like I'm in any danger or anything." She chuckled a bit and then said a little teasingly "Plus now I've got a boyfriend."
Damian blushed and said "Please don't do that."
"What, I'm your girlfriend right? Treat me nice tonight and I might give you a special reward." Ty's personality may have shifted a little as she was really enjoying teasing Damian.
"Alright, let me get a few things and we'll call this a date night!" Damian said as he was hoping he was calling a bluff, and when no protest from Ty came he hoped they were now playing a game of chicken. With his wallet gathered he went back to the new car, exited the garage, and now was heading to a last second idea of where to take a hot girl on a date to...