Sophie is chilling in her step-parent's room waiting for her step-daddy to get home. He promised to pick up her Halloween costume. He wanted her to be Little Bo Peep but she wanted to be a black cat, like Catwoman in Batman! She's a big girl now. Step-daddy encourages her to have some Halloween candy, to her surprise, before the holiday! She takes out the cat ears and tries them on, and the kitty collar too. She starts to feel a little funny inside, though. Soon step-daddy has her taking off her clothes while he watches and put on the costume he bought her. She wonders where the rest of it is, as he has her put on the leash. She feels horny and feverish. He confronts her about being a bad girl and a slut, watching porn and flirting with boys. He says he's going to show her what bad girls have coming to them. Sophie is confused, but it feels so good to touch her body now, she doesn't care if step-daddy is watching. She loves her slutty costume, with her nipples showing and the stockings like big girls wear.  Step-daddy has by now almost transformed his schoolgirl into a horny Halloween sex kitten, thanks to some help from the "special" candy he gave her. Stockings, sheer bat bra and panties, collar, leash, and cute ears. Now step-daddy is serious and says she must be punished for being such a slut. His girl is surprised but compliant and submissive thanks to the candy. He has her bend over and he spanks her ass good with the slut paddle til it is nice and red. Then he pulls down her panties and lubes up her tight virgin hole, putting in the kitty cat buttplug to complete the outfit. Now he is hers to punish and use as he likes... He has her get her little tits out and clamp them with the new toys he bought for the occasion, mean nipple clamps with rings on it that are perfect for pulling. She cries and begs but he is only meaner when he is horny and beats her tits and thighs with the whip. As a reward for being a good girl, step-daddy shows her step-mommy's vibrator and how to use it on her little clit, that will make the pain easier to take for him. Step-daddy's slutty kitty cat's punishment continues as she is collared, gagged, plugged, and clamped at the start of the video. For being a dirty little slut, step-daddy has given her special candy that makes her compliant and horny, and is taking full advantage of the situation, dressing her up in her requested cat costume, but with a very slutty twist. Her thighs are slapped with the crop to put her in line, while she gets a treat with the vibe. Then her tight young pussy is filled with a big cock and as she bounces on it, it pulls on her nipples that are strung up to the ceiling with painful clamps, stretching with every bounce. She's almost crying as she endures it all for step-daddy like a good girl. She cums hard in ecstasy, and step-daddy says it is his turn. Taking off the clamps and twisting her sore nipples, out comes the ring gag for some throat training. She gags a lot but tries her best to take his thick cock, and he cums in her mouth and there's nothing the little slut can do about it.