Purple Vine actually prefer willing prey or unwilling. So if you're a unwilling prey, you'll likely to be nommed and soon to be added to her flanks. Willing prey on the other hand, will always have a chance to leave Purple Vine stomach. (Exiting through her tail or mouth or butt.) If the prey chooses to stay, they can… Only for 3 days! If they fail to escape, the prey will end up being flanks fat~.
Purple Vine can hold up to 4 prey in her tummy. Those dark purple tentacles can keep the prey from escaping her stomach~