"I think I'm good," said Katie, "but you know who might be interested?" Lisa shook her head. "You know my brother Aaron? He mentioned they have a sister program called the Pink Pill Feminization Program."
"Do they actually call it a 'sister program'?" laughed Lisa.
"Yep," Katie smiled, "and Aaron seems really interested. You guys could be like gender swapping friends!"
"That does sound fun," admitted Lisa. "Tell him if he pays for his half, I'll pay for the other half, and we can take the pills together and kinda follow each other's changes as we go."
"Will do!" Katie replied.