15.
Brooke frowned at the dice because she was 12.
Her small breasts grew to D cups.
Her blonde hair grew to her Average Breasts and her glasses became tight on her grown head.
She was a growing 15 year old Brooke who was 6"2.
Brooke asked Betty, who was staring at her breasts "What are you looking at?"
Betty said, "Y-your b-breasts..."
Brooke replied " are sexy? Damn right they are!"
Brooke dashed to Betty's mom's closet for clothing and suddenly left the house. Never to return that night.
After Betty's door slammed shut, Betty's 16 year old sister, Trixie, woke up with the ruckus and saw her grown sister. She stared at her breasts and asked," who are you?"
" I'm your sister, Betty," Betty replied.
Betty handed the die to her sister and Trixie threw it.
It read...