Emily scrambles back and huddles on her little wooden bed legs closed body balled up tightly. Harmony isn't willing to damage the arm trying to force the other girl onto it so she turns it around and sticks the fingers into herself and starts to use it and her own hand to pleasure herself. The other captive stares at her with a mix of fear and disgusted interest as she masturbates with the severed arm.<br/><br/>As she does so she says, "Mistress, I can't make her play with the arm without risking damaging it. The best I can do is make her watch while I use it."