Looking After Troublemakers by Jole1038
Another 4-part unbirth story by Jole1038 on DeviantArt. This story follows Emma, her siblings and Grace, their babysitter. During a game of tag, Harry has a little accident and falls somewhat into Grace, causing quite the unusual scene for both of them. Coming somewhat to an understanding, Grace starts to enjoy their predicament quite a bit and Emma starts to wonder how it would feel, having another person inside her.