Towel comes undone on it's own.

Lauren munched nervously on the corn. She was hyper aware that all she had on was her towel, and everyone was staring at her. She'd just quickly, before any mishaps happened....

Unfortunately, mishaps always seem to happen at the worst moment.

As Lauren's hand's were busy holding the corn, her towel came unwrapped. Everyone saw it slipping, and Vanessa and all her friend's smiled. Lauren dropped her corn too late to catch the towel, but moved her hands just in time to slap the teddy bear she'd used as padding in place over her chest. She gaped as she was naked with nothing to cover but a Teddy Bear!

"Lauren! What was that doing in your towel?" Lauren's mother asked as the others burst out laughing. "Trying to keep up appearances I see..."

Her mother snaked out a hand and pulled the Teddy bear away. Lauren let out a squeal as she slapped her hands over chest.

"Woah!" Kevin exclaimed.

"Looking a little small there Lauren." May snickered.

All Lauren could do was blush and stare at the leering faces in shock. Now all her sister's friend's new she had a small chest! thank god they hadn't seen her breasts! She was also lucky the table hid her, though Vanessa sitting next to her was able to see a lot more of Lauren's bare body, and was giggling at the sight...