The day after Elllie was transformed, her mother had an accident at home and ended up fracturing a leg. Because of this, Ellie was responsible for taking care of her grandmother while her mother recovers.
Ellie's grandmother is Mary, an 80-year-old lady, but unable to live alone because of suffering from dementia and being unable to do most things alone.
It had been 3 days since Mary was at her house and that morning, while Chad was working, Ellie realized she had no sauce. She decided to take advantage of the fact that her grandmother was sleeping and ran to a nearby market to buy the sauce. Ellie was quick and was back in just 5 minutes but, even though she expected her grandmother to still be sleeping, she found Mary sitting on the couch.
"Dear Ellie, did you come to visit us? Too bad your mom isn't home now." Mary said
"Grandma, you are at my house while my mother's leg recovers." Ellie said
"That's right, I don't know what went on in my head to forget about something so simple." Mary said
Ellie was surprised that her grandmother had admitted to being confused and apologizing, then she looked at Mary and was surprised to see that her grandmother's wrinkles were disappearing. Then Mary's skin became smooth and her white hair became brown. When in the end Mary had become young again.
"Grandma, what happened to you?" Ellie asked
"I dont know." Mary said and ran to the bathroom where she looked in the mirror and said "Am I dreaming? This is me when I was 20 years old. How is this possible?"
After Mary said that, she turned to Ellie and took her hands to her groin, where there was clearly something growing.
Ellie had an idea of what was going on and ran to the kitchen, where she found the potion bottle on the table, clearly more empty than before, and an empty glass beside it.
Going back to where Mary was, Ellie found her with a tent on her skirt, which made it noticeable that she now had two hard dicks there. They also had her breasts, much larger than before, which had a huge bulge in front of the other pair of hard cocks.
"Ellie, what's goi...." Mary was talking when her mouth filled and opened with her tongue, now a hard cock, left and was totally in view.
At this time Ellie remembered that the store owner said that the potion had an effect that would not work on her, and she understood that it was rejuvenating the person back in their 20s and it did not work on her because she was already that age, but it made her grandmother young again.