Sophie is dressed as a sexy schoolgirl and walks around the room with her slaves little finger inside her mouth, he has to walk where she goes or his finger would be shredded by her teeth, she does this to both his little fingers first the open of his left hand and then the right little finger, rights at the end of the clip the slave shows his damaged fingers and Sophie shows you her teeth she then goes in for another bite on his fingers this time both of them at the same time.