Miss Fields looked into the car mirror, adjusting her brown fringe that hid her metal zip. Her round, juicy belly sloshed in anticipation of her next meal. Before she had been converted into a skin suit, the 22 year old teacher had been a friendly face for many of the female students. She was of a similar age and therefore could connect with them much more than the older teachers. She had been on very close terms with a few students, and this had led to her meeting their parents and creating a relationship with them. This was what had lead her to her current destination.

Making sure her zip was fully hidden, she smiled to herself as she looked at her skin suit. She had worn other humans in her short time of her hunting days; but this one was certainly the best. Her meaty arse jiggled every time she farted, and due to being such a young and formally sexually active skinsuit, her tight pussy regularly released cum into her thong. This would normally happen when she was very excited. Such as when she revealed herself to a pathetic human. The fear that she could see on their face made her orgasm in delight, and it was one of her favourite things about her skin. She was currently wearing a blue top and ripped jeans which showed a lot of her juicy thighs, pushing through. Her fat boobs rested highly on her chest, and her perky nipples were visible poking through her top. She farted one last time before exiting her car, and made her way towards the Clarke household.

Emma Clarke was just finishing cleaning her sitting room when she heard a loud knock at the door. The 42 year old jumped at the sound, as she had not been expecting anyone to visit. She had long blonde hair and brown eyes. She had been married for nearly 20 years before she divorced her husband 8 months ago after finding him cheating on her with a much younger girl. She had struggled with her weight when she was a teen, but had managed to overcome it, however once her husband broke her heart she turned to eating again to cope. She wasn't obese, just had some puppy fat. Her once tight stomach now had to be hidden in some jeans that she was currently wearing. They were very tight on her and her bum was stretching the material to the max. She had large breasts with big nipples. She had developed a double chin but still looked sexy to most men who would want to enjoy her body.

Emma walked down the corridor and opened the door, and to her surprise saw her daughter Beth's art teacher, Miss Fields. The teacher had a toothy grin when the mature female opened the door and looked her up and down.

"Hayley! How are you?" Emma opened with. She had been fond with Miss Fields ever since she had taken extra effort in supporting Beth after the divorce.

"Amazing…" Miss Fields replied. She was already becoming wet at the thought of what was about to happen.

"Great, come on in then!" Emma welcomed the teacher in with her arms and put her arm around her waist. She almost pulled it away when she smelt a foul odour from the young teacher. She was normally very big on hygiene and loved lots of different perfumes but right now she smelt like rotten farts. She managed to hide it and carried on. The two chubby ladies sat down on the sofa. "So how comes you've come and seen me then?" Emma asked naively. "Oh well you see…" Miss fields reached up to Emma's face and stroked her cheek. It was almost as if she couldn't move or resist. "Beth has been in a bit of trouble recently"

"Really? What about?" Emma questioned.

"She's been such a naughty little girl" Miss Fields long pink tongue came out and started licking her lips. The very thought of the fat schoolgirl made her want to explode in orgasm. "What's she done?" Emma wanted to pull herself away, but she couldn't.

"Snooping around in things you she shouldn't. In fact, she's going to be so severely punished. I came round here because you're going to help me…" she trailed off giggling. "What have you done to me?" Emma croaked. "Just a little sleep agent. Don't worry, once you'll wake up you'll understand. Everything went black for Emma.

40 mins later, Emma woke with a stir. Her vision was blurry but in front of her she could make out two large figures. One was tanned and the other looked green. "What the fuck is going on she thought to herself." She tried to rub her eyes but in shock found her whole body was tied down to a chair. She was also completely naked. Her large nipples were erect from the cold and and she tried to hide her shaved pussy with her fat thighs but found that her legs were restrained as well. "Ahhh, our guest has awoken" a croaky voice beckoned out. "Look at her, so pathetic and weak. She will be a good skin for you though my sister!" Emma recognised that voice, it was Miss Fields. PHMFFF. A loud fart echoed across the room.

"God, this skin is filled with so much flatulence, I LOVE IT." Miss Fields cackled. Emma's eyes finally came into focus and she saw a horrific sight. In front of her was a naked Miss Fields. She had let down her long hair and this showed a metal zip in her forehead. Emma almost fainted in shock. She couldn't help but look down at the teachers body and stared at her large stomach, gurgling loudly. "Ugh, I can still don't think that cleaners digested yet". Although her stomach covered most of it, Emma could see the young girls neatly trimmed pussy. Her fat thighs rounded off her body and Emma was able to see her enormous bum from the front. She then looked over at the other figure and nearly screamed. It was a 8 foot green creature. Black skits for eyes and sharp claws. It must of realised she was looking as it started giggling with Miss Fields. "Look at her! The feeble little human. Oh god. I simply can't wait to try you on! Thank you so much sister." She turned to Miss fields and began kissing the teacher. Emma wanted to be disgusted, but couldn't help to be turned on by the sight. Miss Fields broke the tongue contact with a long wet fart, before pulling away and biting her lip. "Let's not waste any more time sister. I need you. Gather your skinsuit." The Slitheen began walking towards Emma, who was now beginning to cry out of fear. "Mhhh, I can smell your pussy, is someone being a horny little girl? Miss Fields cackled in the background. Emma started to beg. "Please, I'll do anything, whatever you want, just don't hurt me."

"Ah little human, I'm going to do everything I want with your bod my anyway!" With that the Slitheen sliced the chubby mother across her forehead and began ravaging her insides. In the back Miss Fields had been touching her large clit. She needed her sister to fulfil her needs.

30 minutes later, the skins of Miss Fields and Emma were upstairs in her bedroom. Although they were sisters, the Slitheen family loved fucking each other. Emma was currently eating the pussy of Miss Fields. She was lapping up her cum and Miss Fields eyes had rolled back in her skull. She was cumming so hard and loved every moment. The room was filled with the smell of farts, as every once in a while Miss fields tight pussy would queef into Emma's face. After finishing in that position, Emma started riding Miss Fields face. "Oh god, I need to be naked". Emma started pulling at her zip and her face began to lose it shape, all at the same time as she was riding the teachers mouth. She got to her big juicy breasts when suddenly there was a knock at the door…

Beth Clarke was nearly home. She was so worried about Jess. She hadn't heard anything from her in the last two days after she had left the canteen with Riley. When she had asked Riley if she knew where she was, all she got back was a "I don't know, probably sick" and a large stomach grumble to go with it. Beth was a smart girl, she knew something was going on at the school with Riley and the teachers, but she just didn't know exactly what it was. As she made her way down the garden path she smelt a foul smell. "What the fuck is that!" As she went to open the door she thought she could hear a noise from upstairs. A bed creaking and what sounded like two women moaning. She went to investigate. She couldn't see her mum anywhere but she should have been home. Then she saw two sets of clothes on the living room floor. Was her mum seeing someone? A girl as well? She reached the top of the stairs and moved towards her mums door. The noise was certainly coming from there. She knocked on the door and opened it to see the shock of her life.

Beth nearly screamed when she looked at the scene. Her art teacher was eating her mothers pussy, but her mums top half was that of a green beast. She could see her mothers scrunched up face laying on the bed. "Ah my childdd…" the creature that looked like her mum purred. "We've been waiting for you".

"What the…" Beth couldn't even finish her sentence.

PARPPPP. Miss Fields let out a sloppy fart whilst she licked her lips. Emma cum was all over her face and she took great pleasure in lapping it up with her tongue. "Time to be naked I think!" She giggled as she pulled her zip back. The blue light nearly blinded Beth who was still standing there in disbelief. Emma was helping Miss fields slowly wiggle out of her plump frame, making sure she grabbed every bit of skin. Once her skin was completely off, Miss Fields croaked "It feels good to be naked!"

"What have you done!" Beth cried. The two alien simply giggled and farted. Beth was about to turn and run when suddenly she was picked up by her neck. She was rotated in the air to face Ms Woodburn, her headteacher. She had moved her fringe to the side which showed her metal zip. "Happy hunting sisters?" She asked the two ladies. "It's wonderful, these human skins are such fun."

"I see you have been enjoying them!" Ms Woodburn grinned. "And now you, snooping around in other peoples business. What a naughty little girl you've been. Her breath made Beth almost pass out. "Time to punish you". She dropped her to the floor and began moaning as she unzipped. Beth was trapped. Ms Woodburn tugged and tugged until the skin reached her bulging stomach. "SISTERS…. ITS TIME TO HUNT!" The three Slitheen jumped on the fat human, and ravaged her body. Beth screamed in agony as her former mother, teacher and headteacher enjoyed her insides. She would be a good skin for a child Slitheen.