Since both of them were much more ruthless about wanting to turn the other feral, though Nina definitely deserved a lighter punishment since Lisa started all this. Either way he was going to punish both of them. Nina however was going to get off much more easier than her sister was going to.<strong>"You know you really shouldn't be mean to your own sister. Im glad you didn't turn feral either"</strong>He picked her up and places her in manacles hanging her in similar fashion to her sister. Both were facing each other so the other could witness what happens to the other.<strong>"But Im going to punish you in turn for wanting each other to turn feral."</strong>He walked over to each of these girls with a rather luxurious bit of leather and golden studs at the centerpiece. At the end was a bell for the girls.<br/><br/>Each one had a different him to it so as to better identify them.<strong>"Before my mistress left, I had these worked upon in my spare time. Lovely collars that help make fussy catgirls into much more mannered girls."</strong>He puts the first one on Lisa since she was the meaner of the two.<strong>"Apologize to your sister."</strong>He ordered. He removed the gag to let her speak and he imagined she would angrily speak up. Should she do as he predicted, the collar glows and then shocked her however briefly.<strong>"Wrong answer."</strong>The shocks would only get worse and target more sensitive areas. It had started at the tail for the first shock.The second one if she persisted would target her tits, specifically her nipples.<br/><br/>His eyes glance over to a possibly fretful Nina since she was the more timid of these two. Possibly outraged about being punished he placed the collar on her.<strong>"I'm going to help you appreciate each other better."</strong>He took hold of a soft barbed dildo and pushed it along inside of of Nina and then enchants it with a word to start pumping and wiggling inside of her. Occasionally it began warming up inside of her. Not to the point of discomfort but instead pleasure. Her heightened sensitivity would do the rest as it would be too much for her newly reformed body to take and torment her with physical pleasure. He then placed two clamps onto her nipples, that were attached to chains. One clamp for each of the sisters nipples and he repeats this with the other. Every time they jerk or twist, the clamps would tighten and squeeze the erect peaks of their breasts and give pain to the other.