May and her mom drove to the park and went to her yoga class. Her mom greeted all her friends and offered some of the water before the work out. They all took a sip each. She gave some to the instructor who was around moms age but still looked young. She took a few more sips than the others did and they started the class. The instructor already started growing. May could tell as her workout clothes were stretched and looked too small for her body. Her moms friends also started growing soon. None of them noticed except May and her mom.
They took a break and May saw the instructor had grown from 6ft to 11ft. All the others had grown only a few feet each. Her mom asked her to give some water to the instructor while she gave more to her friends. May walked up to her and only reached her crotch. May offered some more water and the instructor took it and drank a lot. May walked away, her mom told her that her friends only drank a few sips each.
They started again and the instructor had started growing again. May saw her trying to do the stretches but she was moaning from the growth. She kept growing and some of the other people noticed het size and asked the instructor. She laughed it off, saying it was just a growth spurt. Right after that, a button on her top flew off her chest and hit one of them. They took her away for a while and continued the class. May saw her mom was only as tall as her friends knees.
They took another break and May went up to the instructor again to offer more water. She was probably 25ft tall now and gladly took the water. She finished it off and May saw her grow again. She asked her if she felt different and the instructor said no. May said she looked pretty big is what she meant. The instructor turned around and grabbed her ass and asked if this is what she meant. May said no and said it was her height. The instructor said she noticed instantly and didn’t care. She said she wanted to be a giant for a day. May walked back to her mom.
After the last few exercises, they finished. All of moms friends were as big as the trees in the park. But the instructor, who was sitting down, was taller than them. She asked May if theres a way to shrink back. May gave her a bottle of shrinking water and told her if she finished it she’d be back to normal. The instructor picked her up and hugged her as thanks. May was suffocate in her chest. She took May to her mom and left. They drove back home and May said she’d like to go to the next class too. Her mom said of course and they’d bring more growth water for her. May pictured the lady even bigger than she already was and started day dreaming and without thinking asked herself If she asked, would she sit on her. Her mom laughed and May blushed. They drove back home and found dad hadn’t come back and neither had her brother.
That night, her dad came back after a long time and he was bigger than before. He had gone to a strip club and had some fun. Mom wasn’t mad at him and said she was glad he had fun. The next day...