Hopeless Prey Poll! (Patreon)

For an upcoming sketch, I'd like to try and capture a specific facial expression and overall feel :3c What I'm thinking is a closeup of prey, disappearing feet-first into a given pred. All that remains visible of the prey is most of their head, already in the jaws of their pred.

The prey's expression should be one of erotic contrasts. Exhausted, yet excited. Scared, yet aroused. Apprehensive, hopeless, yet eager in their anticipation for the moment they finally disappear completely ❤ The focus of the pic will be the prey and their helpless expression. Enough of the pred is also visible to make them discernible c:

I need your help deciding exactly what kind of pred is doing the swallowing!

Choose your favourite of the four below ٩(^ᴗ^)۶ I hope to then have this sketch done either on Wednesday or Thursday at the latest, just in time for the end of the month ✿