"Wwww...oooowwwhen!" Babs squeaked as the butt plug slid home. The curved cone on the outer end stopped it from sliding any deeper.<br/><br/>After a few seconds, the dial in the rear face of the cone slid inwards, locking into place as a set of runes around the rim lit up. The fur around her rear exit changed appearance and texture slightly, becoming more dense and the change started spreading outwards. Seams appeared in it, and the skin under the fur changed into backing cloth. The butt plug sank into the fur, and vanished, leaving only a seam that formed a join between two buttocks. As the alteration spread around her crotch, her fanny changed to an open zipper, which showed folds of pink silk inside, like a purse. The alteration spread further, up her body and down her legs, changing tail and making her belly button vanish as it did.