"Two heads are better than one,
but two bodies are much more fun."
Jen read this aloud and immediately felt numb, she couldn't move for a few minutes until she felt normal again. It was then that she noticed that she felt not two but four feet on the floor, a pair immediately behind her first, and her shoulder blades felt warm like she had something touching her, she turned, since she was now bare foot. She ran up the stairs, stumbling several times and feeling her new bodies existence behind her.
She made for her full body mirror and then let out a horrified scream. Immediately behind her body was an exact copy, it's neck sloping directly into her head, its collar bone meeting her shoulder blades. Staring at the image that met her in the mirror she now used her second bodies hands to reach her firsts breasts and touched them. She felt the touch and shook in horror as she realized that she was stuck like this until she found a "normal" cookie. Her train of thought was racing her hands worked their way down her body sensually. She didn't think of stopping them until they reached her first pussy.
She moaned trying to stop them as they rubbed her all over, but she couldn't. She then realized what "Much more fun" meant and felt her first hands wrap around and hug her second body, her front legs lifted it up and walked over the the bed, then turned around and fell backwards, her hands worked their way down to her pussy as her second body did the same. Unable to stop them she moan as she climaxed. They continued for well over an hour.
She heard her mom pull up in the driveway as she crested an orgasm again. She wondered how her mother would react.