"I don't know, let me try something. You are going to become an improved version of yourself." You answer.
"Did it work? I don't feel anything, " your girlfriend asks as she's waiting.
"I think it's loading. But don't worry. It'll work. Don't let the bodysuit fool you. It may look like a tight but stretchable piece of fabric, but it has special properties, I tell ya, babe."
"I think you just want to see me in a tight suit, that's all." Your girlfriend teases you.
"Maybe..." You glance away.
"You're such a dork! Fine, I'll please my boyfriend here." Your girlfriend nudges you and giggles. "Boy, this is taking so long. I think it's probably not working while you speak. Let's try to, uh... command the suit instead and see what happens."
"Okay, if you said so." You say as you try to command the suit. "Let me try something random, hope it's probably worked. Command: Transform Into A Huge-Breasted Old Lady."
As you're commanding the suit to transform your girlfriend, she then froze as the suit begins to change. First, the bodysuit started to disappear on her skin, as it was merging with her, and now you can see her entire naked body and your girlfriend seems to be aging too. While she grew 4 inches taller than her 5'2" height, her hair was growing backward. Her hair, which was shoulder length and light blonde, was now growing backward up to her face, turning a white-grey, and appeared to be getting a curly bob. While this was going on, you could see her entire body without clothes changing and getting wrinkles. Next are her breasts, which increase from a nice C cup to a full, big O cup. Wow, you didn't expect that her boobs were this big. Along with her chest, her skin seems to get a bit paler. Her whole body had become fatter and her hips were also bigger than before. Finally, her face gains laugh lines and crow's feet, her lips fattened up and were cake in ruby red lipstick.
Finally, when the transformation was complete, standing before you now was no longer your girlfriend, but some random old granny with her gigantic boobs in a naked wrinkled body. "Wow, I can't believe that worked." You thought to yourself.
After that, she blinked a couple of times as she could finally move. She then...