Tiny Mitsuki seems to be in trouble! Her wrists are cuffed behind her back, attached to a chain. A strapless ballgag is in her mouth, and it is locked to her nipple clamps! Mitsuki has very sensitive nipples, so the last things she wants to do is drop the ball. It will hurt a lot with the added weight of the bolt and the padlock! But it is getting harder and harder as her own drool makes the ball very…