Struggling, she felt the tentacles entering her, forcing their way into her cunt like a huge slimey rubber phallus.  It was huge.  she could feel it scraping past her fleshy folds and the nub of her clit, filling her to bursting.   She gasped, the sound blocked by the tentacle in her mouth.  Then a third entered her, stretching her anus painfully wide as it slowly began to quest within her.  She was being violated by this monsterous plant creature with no way to stop it.