Working!

"Why don't just make it max Nii-san?" Akira-chan ask me
"Well, I just doesn't want to have a shock..." I said but was cut off when I feel something weird. Then the feeling suddenly gone.
"Wow Nii-san! It's working!" Akira-Chan yelled happily as she hug me.
"I can't believe it's real" I said as I look myself in the mirror. "Wow" is all I can say as I see myself with many change.
"You sure are hot Nii-san. I really want to have you!" Akira-chan said as she push me to the bed and kiss me.
"Wha..."