RebeccaRed

A girl of a non-descript age, Rebecca, also known by her nickname "Ruby" for her red hair, is clueless and oblivious most of the time.
Her looks make her prime targets for most hungry preds, who she barely manages to avoid by the preds eating each other, fighting over her.
This dumb luck has kept Ruby alive for longer than she should have.

Her kind personality and giving heart have done her no favors with those around her, instead always seeming to lead her into a trap, which seems to fail for unkown reasons.

Sporting massive 36DD's, and a jiggling booty to match, she has a hard time running from her pursuers, be they horny girls or hungry predators.
Known for her preference to dominating females, most men stay away, afraid to incur the wrath of those saving this morsel for themselves.

Ruby has two close female friends. Both of these girls are predators, but neither are willing to eat Ruby for a purpose aside from saving her from other girls.
Caitlyn and Kat both find Ruby much too kind to both of them to have the heart to digest her, as both have been rescued by her willingness to assist more than once.
Kat and Caitlyn were both frenemies in school, but never the smartest of the pack. They were at risk of failing until Ruby happily helped them!

On a very rare occasion, Ruby was forced to eat a would-be predator, the buxom girl trying to make a meal of her. Unwillingly, Caitlyn had come to her rescue yet again, but accidentally knocked the girl's head into Ruby's shocked open mouth.
Seeing an opportunity, she shoved the busty girl into Ruby's grumbling stomach, who was slowly digested due to Ruby's unpracticed skills. Ruby disliked the whole ordeal, but always was conflicted with the warm feeling between her legs from the experience.
After fully processing, the girl had added to Ruby's already flaunting chest.

Ever since, this walking meal stuck closer to her friends, wanting to avoid being conflicted with the feeling again.

No girl was going to eat Ruby without being cunning or powerful enough to get past her friends.

Has an alternate Snake anthro form, which takes an incredibly dominating personality.
Only happens once in a blue moon (Upon request)

To clarify, I'm looking for both pred and prey roles.