Almost, it’s like tearing your entire lower body (or at least your feet) from you. You’ll undergo an intense state of shock and faint, but otherwise survivable if you got enough grit.
She got the shota, now for the loli, soon she will have a village start around her and become their Onee-san god!
Why not just concentrate the poison into her vines and then bite the bear while poison misting it, double down on the poison.