Max was in the lair the next day going through the spell books trying to find some inspiration for a spell that would meet his objective of enabling him to screw either his sister Alex or his mother Theresa, or even better both. He was finding it very frustrating and at one point for a break he went through a series of changeling spells turning himself into various birds and animals, like an eagle and a wolf, the only spell that he seemed to have fully mastered, when inspiration struck him.

That night at dinner he told his parents that his friend Tony's family was going camping this weekend and they had invited him along, "can I go please?" They said 'sure' encouraged that Max, normally happy to sit playing video games would be getting out in the great outdoors. Max said that he would be going with them straight after school on Friday and would be home late Sunday.

Friday afternoon Alex and Harper were walking home from school chatting and giggling. They were both excited about going to the movies with some boys from school tonight. They were going with Henry a wide receiver on the varsity team who Alex had been on a couple of dates with. On their last date she had given him a hand job, and he had been suggesting that as this was their 5th date tonight maybe she could give him a blow job at the movies. Alex had also made him organise a friend for Harper so they could double date, and he had arranged for his friend Ross who was a linesman on the football team to come along.

The reason they were giggling so much was that they had both heard the rumours that Ross had the biggest dick of any of the white boys on the football team. And Alex was saying to Harper, "if you decide to give him a hand job you'll probably have to use both hands to get a grip on it?"

Soon after this Alex noticed a large mastiff dog trailing behind them. As the girl's stopped the dog stopped, when the girls started walking again so did the dog. Next time they stopped Alex took a step towards the dog waving her had "shoo girl, go home, go home girl". For some reason Harper started giggling again making Alex stare at her frustratingly "what's so funny chuckles". Once she stopped laughing Harper imitated Alex, "shoo GIRL, go home, go home GIRL". "What's so funny about that" asked Alex getting a little more annoyed at her friend. "Well I was just thinking that Henry might be a little blue balled tonight if you can't tell the difference between a boy and a girl, that thing between the dogs legs is called a penis Alex".

"Hardy hah hah Harper, I think I've seen more penis' in my life than you miss!". Harper grinned at Alex "just so I understand you're trying to bum me out by describing yourself as more of a cock slut than I am! ... and we need to get going dick lover!." Alex rolled her eyes at Harper and asked "so what do we do about this dog". "He has a tag maybe it has an address or phone number on it". Harper reached down and checked the tag, although the dog was a large mastiff, it did look friendly "no address, just the name 'Axe', like a guitar". "Well if it follows us home one of us will have to look after it,and maybe we can put some 'found dog' posters up on the weekend", said Alex. "Great but I can't take it home, remember my mom's allergic to cats and dogs". "It's okay" said Harper, "mom and Max have been talking about getting a dog for the last year or so, maybe they can use this as a trial to convince dad to let them get one. I'll take him home and take care of him".

When Alex got to the sub-station the Mastiff trailed right beside her. As her mother Theresa came out from the kitchen she stopped in her tracks seeing Alex with the large k9 beside her, she rushed over and said "Alex what are you doing, you can't have a dog in here." "But mom Mr Jones always brings his dog in here and it's not my fault he just followed me home, Harper and I are going to try to find his owner in the weekend." Theresa responded "Firstly Alex, Mr Jones' dog is a seeing eye dog, because Mr Jones is blind. Secondly you need to get that dog out of here before your dad see's him and goes nuts. Take him upstairs but keep him hidden in your bedroom".

Alex made up a bed in the corner of her room with a crate and a blanket, and got a bowl of water. She then went to have a shower to get ready for her date. When she came back in the room Axe the dog watched closely while she dropped the towel and then put on the sexiest shear black lace thong and cammie that showed her dark nipples that immediately got Axe the dog hard. Just then Harper came in, giving a little whistle, she came over and gave Axe a rub behind his ears. "Alex if Axe is anything to go by if Henry got to see you dressed like that you might have a little trouble stopping him from taking your cherry." "What are you talking about Harper" she replied as she squeezed into her skinny jeans. "Well look just seeing you in your underwear has given Axe a hard on, in fact it's pretty impressive, I wonder if meat club Ross will be as big as this?". Alex was a little embarrassed seeing the thick meat hanging between the dogs legs, especially when it bent down and started licking it's own cock. "Oooww gross, come on we need to go". "I don't think it's gross, kind of sexy really, just think if human boys could do that to themselves they wouldn't need us for blowjobs".

As they left Axe kept licking his stiff cock. Max having changed himself into Axe the dog was a little astounded and grossed out that he was sitting there licking his own cock, but somehow as a dog the dog instincts had taken over and made him do the licking, though he must admit it did feel nice. Later that night Theresa came into Alex's room, thinking she needed to remind Alex to tidy up her mess. She had some left over meat from the sub-station in a bowl and put it in front of Axe. She leaned down and stroked his head and then he rolled over and she started rubbing his tummy, "hmmm you are a big boy" she said as her hand ran down over his sheath, from which his red dog cock quickly extended. Max couldn't believe that his mother would stroke off a dogs cock, this was amazing. Unfortunately just then his father yelled out breaking his mothers K9 induced trance.

Later when Alex came home she quickly brushed her teeth and went into her room. She gave Axe a quick pat but then cast a spell locking off her room again. This immediately got Max's attention hoping he would see her use the hairbush to fuck herself again. Alex quickly stripped off and lay down on the bed, she was already wet and horny from her night at the movies. After making out she had eventually given Henry the blowjob that she had promised him, and it had been great feeling his hard dick pushing to the back of her mouth while she used her tongue on the underside of his shaft. However the sexiest thing was that while she was down there with Henry's dick in her mouth she also had an unobstructed close up view of Harpers hand partly wrapped around the biggest python of a dick Alex had ever seen. She had been tempted to reach out and wrap her hand around Ross' cock as well and help Harper stroke it. God knows it was big enough to handle their two small fifteen year old hands but instead she just watched in fascination. The best part was that as she felt the cock in her mouth expand and Henry moaned and started to dump his seed she also saw Ross exploding in Harper's hand covering her hand and his crotch with his thick white spunk.

Thoughts of the big cock she had watched Harper jerking off continued to get Alex sexually worked up, she rolled onto her front and pushed her arse up into the air before sliding her hand under herself and rubbing her clit and her already wet pussy lips. She easily slid 2 fingers into herself and started humping up and down on her own fingers, pounding her mound into the palm of her hand. She felt the weight on the bed shift and turned to see Axe now sitting up on the end of the bed, she was however too worked up to consider stopping and dealing with him, so she ignored him and continued to work herself towards her orgasm. In fact she even felt a little dirtier and sexier getting herself off knowing she was being watched, even if it was just by a dog.

She continued to fuck herself up and down on her fingers, partly trying to delay yet at the same time desperate to get too what she knew was going to be an enormous orgasm. Just as she reached her peak she felt the warm breathe across her lower regions, and then a rough tongue rubbing up across the fingers in her cunt, and up across focusing on her exposed arsehole. That was the final straw, she buried her face into her pillow, pulling her fingers from her gaping pussy lips immediately starting to have a shaking orgasm as her juices squirted from her teen fuck hole. Having been unable to focus on anything other than the orgasm that had possessed her she had completely forgotten about Axe behind her and what he was doing. That was until just as her orgasm started to settle down that rough tongue swiped up through her soaked pussy lips and buried its tip into her slightly gaping cunt hole. This immediately started peaking her passion again and as the tongue swiped again and again desperate to drink her love juice, even though she thought what she was doing was gross letting a dog eat her young hairless pussy out and in normally circumstances she would have easily stopped it, right now though a part of her mind was telling her to stop, another was in control of her body seeking more and more if this wanton sexual feeling.

The tongue was too much to take, with her own orgasm not even having ended she was within seconds peaking to another enormous orgasm. She had no control over herself as that orgasm peaked and she got control of her mind as it started to settle she was able to realise what was being done to her cunt, and each time that thought alone, combined with the tongue fucking her pussy was getting, would rush her to orgasm after orgasm again. Losing count at more than 6 rolling orgasm she was exhausted, desperate to finally let this end, yet never wanting it too. With her face and chest pushed down into her pillow forcing her hips and arse higher into the air to expose her young cunt she finally breathed a sigh of relief as she felt the weight move and the tongue finally give up on her pussy as her last orgasm peaked. Final she could come down from this sexual Hugh and get control of this situation and treat it as a dream that had never truly happened.

However just as she thought that she felt the weight hit her from behind and on her back, smash her chest and small tits down into her mattress. She felt something solid yet fleshy stab into the back of her thigh and then into her left butt cheek, and in what seemed like an age as her world slowed down where seconds felt like minutes she finally realised what was happening and the trouble she was in. She tried to push up onto her hands and knees to force Axe if her back, however given they were about the same weight and him being a stronger male she quickly realised she was never going to succeed, in fact all she had done was shift herself ever so slightly into an optimal mounting position, and as she thought what was she going to do she felt the shaft hit at the side of her pussy lips and then given her juice soaked and already sexually exposed cunt hole it slid a fraction to the right and pushed directly into her. She screamed into her pillow as the thick cock first entered her hole and then screamed again louder as it was immediately buried into her depths hitting the back of her fuck hole and even forcing her cervix to open a little.

In her mind as she screamed at the sudden pain she hoped her parents heard her scream and would come and save her from this k9 rape, while at the same time hoping nobody caught her in such a wanton whorish predicament with a dogs cock buried in her, obviously naked on a bed in a position everybody would presume she had put herself in. Of course she knew no one had heard her scream, no one was coming to save her she had put the spell to secure and soundproof the room on herself. Then she felt the length of the fat dog cock start to withdraw which actually just made her hairless fuck hole stretch further. Then the dogs cock started to vigoursly pound in and out, the only thing her mind could equate it to was one of those jack hammers workmen use on the street, the pounding was so furious. Within the first minute the sensations she was feeling in the walls of her pussy sent her back to her peak and over the top, she again exploded in orgasm with her small thin body shaking underneath the solid frame of the dog that was connected to her.

Max couldn't believe it, here he was with his cock buried in his older sister Alex's tight shaved hairless pussy. Although Alex thought she was being fucked by some stray dog she found on the street, in Max's mind he wasn't Axe the dog, he was 13 year old Max and it felt to him that it was his cock pumping in and out of her cunt causing her to orgasm on his dick. The feel of her moist juices coating his length yet still being squeezed by the tightness of her gash was too much to take and he buried himself into her as deep as possible, only the knot at the end of his shaft hitting her cunt lip and being too big to get inside her stopped him from forcing into her cervix, and then he exploded pumping again and again with his cum flooding her pussy.

Alex felt the dog stop pounding with its cook buried deep, she had never felt so full, not from her hairbrush or even from a telegraph cucumber that she would occasionally use to masterbate. As her mind raced she sudden realised what it meant that the cunt pounding had stop, and in that exact millisecond she felt the cock expand inside her even more and then the pumping extending the cock length in her before the dog cum exploded into her pussy wall. As it continued to pump her pussy filled with juice and she orgasmed again one following so closely on the back of the last was the largest she had ever experienced, it was so intense that she actually passed out in the middle of it. The only thing the stopped her collapsing on the bed was the her hips and arse were held up the the cock still buried pumping cum into her teen no longer virgin cunt.

When Alex came to it was only 60 or so seconds later, her body was still involuntarily shaking as her climax trailed off. She was lying flat on the bed and could could fell her pussy mound laying in a pool of sex juices which she knew would be a mix of her cunt juice and the dogs huge amount of cum. She could even still feel it running out of her quim over her clit to pool underneath her. When she looked around she saw that Axe the dog was still sitting by her feet at the end if her bed, he was there licking his cock, presumably cleaning her cunt juices off his cock. Lots of thoughts ran through her teen mind at that point, she was amazed he was still hard, she was amazed that that huge thing had been able to fit inside her, she wondered if she could get her hand around it, she wished she was able to lick herself right now like that tasting they juices currently leaking from her, she wondered if she could fit the in her mouth.

She knew she should be stopping now, she should get up change the sheets, have a shower and go to sleep, but at the moment it was her deepest darkest sexual urgings which we're driving her actions. She turned around and rubbing the dog on the right shoulder with her left hand she reached down with her left hand and wrapped it around the dogs shaft, well three quarters of the way around. She was amazed how different the dogs cock was from a boys cock, the dogs cock was an angry red, the dogs cock didn't really have any kind of cock head, and rather than a cum-pisshole the dog had a kind of small flappy skin bit at the end of its pointed cock. The cock in her hand felt so slick, so she couldn't resist sliding her hand up and down. As she did she was amazed at the amount of juice squirting out of the dogs cock each time coating her hand making it more slick, it seemed like the precum of a guy but there was a lot more of it here.

Alex couldn't resist even though it actually made her almost sick how gross what she was about to do was, she leaned down and poked her tongue out to lick at the end of the dogs knob and then felt the juice squirt over it and into her mouth, she loved it. She opened her mouth and took the cock head in, amazed at how quickly as the dog cock squirting precum filled her mouth, it was almost like a guy was cumming in her mouth. She pushed forward trying to get more of the cook into her mouth, in her mind she wanted to bottom it out in her throat, she stretched her mouth as wide as possible but she could only get about a third of the length in her mouth.

Instead she settled into stroking the shaft below her nose while rubbing her tongue along the underside while constantly swallowing the precum that was squirting into her throat. She started stroking more furiously she was desperate now to taste the dog cum and she could tell the dog was close. Then she felt the shaft push a little deeper and she wrapped her hand on top of the dogs baseball sized knot to stop it forcing more of its cock into her throat, she felt the cock expand then her mouth and throat was flooded. She swallowed once and then twice and flashed in fear as the cum leaked out the side of her mouth, she realised she wasn't keeping pace and she was about to choke on dog cum, and if she passed out this time she might be the first person to drown from dog cum.

She pushed back hard on the dogs knot forcing its cock from her mouth, but the dog cock kept pumping and dog cum splattered into her face coating her nose, eyes and hair. Alex realised she was involuntarily now pumping the dogs cock trying to maximise the dog money shot and cum loads splattering her teen face. As the cock in her hand stopped pumping cum Alex smiled, and licked around her mouth to swallow more cum, as some dribbled off her chin and down over her tits. There was so much cum in her face that it was like she was looking through gauze.

Alex was so horny now she had been waiting for over three years to try cock, never would she have thought that it would be under these circumstances, fucking and even sucking a dog. The best thing she was feeling was that nobody would now what a dirty sex-mad nympho she was, it wasn't like the dog would be at school telling all his mates about it. She was so horny still with her face still coated in cum she was on the verge of cumming without even touching herself.

Alex quickly got on to her hand and knees and reached back to pull one arse cheek to the side to open her arse and pussy before saying 'here boy' hoping to get Axe to lick her pussy again. Axe (max) had other ideas, he came over and immediately jumped up on to her back and his still hard cock slide straight into her already slopping cunt hole, forcing out some of the dog cum that had been dumped in her just 15 mins ago. Alex scream back down into her mattress as her pussy was again fulled completely with dog cock. As soon as Axe the dog starterd thrusting into her like a jackhammer again she raced to orasgm and her body started shaking in teen sexual extascy again. Having already cum twice so far Axe the dog was in no hurry to dump his seed a third time and for 15 minutes he mounted his bitch from behind. Alex's pussy lips started to throb every time the dog pushed forward trying to force it's know into her, only the tightest of her teen pussy being able to resist it, though a small part of her mind would have loved to have felt how full that would make her.

Finally after 15 minutes of roller coastering from orgasm to orgasm Alex finally felt the cock buried in her cunt hole throb and expand. This time she knew what was about to cum so her gripped onto the bedsheets tightly. She felt the first explosion as the cum smashed into her cervix. This time however the dog pulled it full length out of her and the second cum spurt shot up her back preaching to her neck as she collapsed back onto the bed. The dog continued to stand over her and she felt each of the next 10 or 12 cum loads as the shot out over her back and her tight teen arse cheeks.

a last Axe the dog hopped of the bed and walked to it crate and lay down, exhausted from having given the pretty little teen her first true cock fuck. Alex looked back and saw the still long dog cock pretruding for the dog's crotch. She found it almost impossible to believe that that thing had been inside her, what it had done to her, and what she had done with it. Maybe she would walk up soon and finally realise it was all a dream. Coating in and laying in a pool of dog cum mixed with her own squirted cunt juices she knew she had to get up and have a shower and change the sheets to hide the evidence of what had happened. She took of the spell she had engulfing her room, but decided she would just lay here enoying the afterglow for 10 minutes before cleaning up.