She kept eating, mostly sugary drinks and foods high in protein and starch before she felt sated...and exhausted, and headed back up to bed. "The shock must have screwed me up or something," she said, falling into bed and collapsing.
In the morning, Sarah woke up so energised she had the sensation she could run a marathon twice. She litteraly jumped out of the bed and looked at herself in the mirror like every morning.
But this time, she barely recognise herself. She still look like herself, she didn't change... but she strangely seems more sexy and attractive. Almost like the mesmerizing beaty of a predator, a primal sensation of superiority. With a closer look Sarah could finaly see some subtiles changes, her body was more fit, muscles more visible but not too much. She didn't have any zits to hide under make up, her nails was pointed almost sharp and her canines was slightly longer.
She didn't know what happened, but today will be a great day.
She took a shower, put some make up and sexy clothes, as always and made her lunch. Sarah's parents were almost all the time at work so she always made her lunch for school. And this time she made the biggest lunch she ever seen, taking everything left in the fridge from last night. Sarah didn't know why she was so hungry, but she felt so well she didn't care.
Outside, Biff was waiting for her in his mustang '67 convertible. Sarah thrown her huge lunch box in the car and litteraly jumped in it without opening the door.
"Wow... you seems... in a pretty good shape today." Said Biff.
"Yeah I feel really great..." Said Sarah with a smile.
She looked at Biff and felt a growing horniness, he was so hot...