Dildo surprise

You get a devious idea and quickly grab the dildo, and find to your pleasure that it vibrates. Without wasting any time you quickly pull Keira's pyjama bottoms and panties down, exposing her tight asshole and pussy. You suck on the dildo, lubing it up before sliding it slowly into her pussy as deep as you can manage. Once it's in nice and deep you turn the vibrator onto the highest setting and pull her panties and pyjama bottoms back up. You head back into the hallway and to the top of the stairs before starting time again.

She squeals once more, before letting out a moan in surprise. You hear a loud banging noise and a pained noise and you quickly run to her door and pull it open. She's holding her knee tightly and you realise she hit it hard against her drawers. She's fallen backwards onto the bed, the bulge of the dildo clearly sticking out from her pyjamas. She doesn't notice you immediately as she lets out another moan, letting go of her knee she quickly reaches into her pants and begins to pull the dildo out before suddenly looking towards the door.

You: I came to check on you when I heard you scream~

Keira: Get out!

Keira screams at you as you close the door behind yourself. You listen carefully as you hear the vibrating noise stop, her drawers slam and she storms out of her room into the bathroom. After a short while you hear the shower start. You're not sure what you expected from your little prank but that wasn't really good enough for you.