Clara didn't want to do anything that caught the attention of others, so she had put a potion in her juice that would transform her into a shemale with a big dick, hoping that Richard would end their relationship.
As expected by Carla it didn't take long for the girl to fall unconscious and sweating a lot, pretending she didn't know what was going on she got close.
When he saw Clara approaching, Richard said something that made her realize that they had made a terrible mistake. "Clara, I'm glad you're here. I need to call an ambulance, my sister is not feeling well and just passed out." he said
A chill went up her spine when she realized the size of the mistake she made, as she had assumed it was his girlfriend and hadn't even thought to confirm it.
"There is a locker room for employees at the back, let's take her there." she said and Richard accompanied her taking his sister in his arms, placing her unconscious on the locker room bench.
"Now we must call for some medical help, her problem can be serious." Richard said and took his cell phone to call
Clara interrupted him saying "Don't call anyone, they won't be able to do anything about it."
"What do you mean by that?" Richard asked
"It's just that it was all my fault." Clara said
"Did you do anything to my sister Julia? What the hell did you do for her?" Richard asked pointing to his sister, noticing the bulge that grew in her jeans pants. Soon the button on her pants popped and a hard dick that was still growing could be seen. "What? There is a stick growing between my sister's legs. How is this possible?" he said
"I'm sorry, I happen to like you and when I saw you seeing her I thought she was your girlfriend. I thought she was her girlfriend and that you would leave her if she had a huge cock." Clara said
"Still, that wouldn't be possible unless ... It can't be true, do you mean you're a witch?" Richard said
"Yes I am. But I'm just an apprentice. I made a potion that changed a woman's genitals for male ones and mixed her drink. I added enough potion to give her an 11-inch cock." Clara said