Supportive Sibling - Early Access (Tg)

 "What the fuck?!" I shouted as breasts erupted from my chest, knocking me onto my freshly fattened ass. "Relax bro, I just needed someone to replace my partner for the dance," my sister stated calmly. "You could've at least asked first!" I shouted in my cutesy voice which was now identical to hers. "You probably would've said no so now you have to do it if you want to be turned back," she laughed, knowing that she had won the argument.

 "Now get dressed," she told me as she tossed beads that were supposedly clothing onto the bed. It was weird enough to try to fit a bra over my sister's body, but it was even stranger that I was in her body, or at least an exact duplicate of it. My center of weight was off, my plump thighs kept rubbing together, and worst of all every single inch of my skin was sensitive. I could only hope that it would be quick and she'd free me soon enough.

 Fast forward a few days and the big event was coming up. I had been tirelessly practicing my routine with her due to her constant threats of leaving me like this if I failed. With the help of this body's muscle memory, I had the dance down in no time and was ready for the big day. If I could fight through the embarrassment, I would be close to becoming my regular self again.

 The dreaded day arrived and I met my sister backstage in an outfit that barely qualified to be one. What felt like hours of anticipation ended when we were called up in front of what could've been thousands if the blinding lights didn't stop me from counting. I felt everyone's eyes on me, most not on my face. The heat combined with stress had me sweating wildly but I still managed to perform flawlessly and hustled off stage, ready to confront my sister.

 "Alright, I've done your stupid dance, now turn me back!" I demanded in our dressing room. She inhaled through her teeth which was never a good sign, "About that, I kinda don't know... how to." She laughed nervously and gave me a shrug as my face flushed with anger. "Don't worry, I think I almost have it figured out," she said as she backed away, palms raised. I looked into the mirror at the body I'd be inhabiting for the time being, and stomped out.