Chapter 1: The other side

The Mystery Gang. You know them, you love them. A group that consists of 4 teenagers and a Great Dane. Freddy Jones, Daphne Blake, Velma Dinkley, Shaggy Rogers, and the lovable Scooby Doo. Together, known as the Mystery Gang as they would solve mysteries of creepy monsters terrorizing individual neighborhoods only for those monsters to end up being people in costumes scaring away the citizens for their own selfish gain.

Time and time again the mystery gang have gone out their way to solve these mysteries. However, there was a different side of the mystery gang that no one besides them really knew about and it deals with one particular member of the gang. That being the resident dog Scooby Doo. Shaggy's loyal Great Dane that he's had since he was a kid. Who stuck by the gang threw thick and thin, no matter how scary the challenge was he rose to the occasion several times. One unique thing about Scooby Doo, he's the only dog that can actually talk to humans and understand them!

So what exactly is this secret about this lovable, food eating, scaredy but reliable dog that only the mystery gang knows about? Well then how about we dive right into that shall we?

CoolsVille

Shaggy: Like thanks for taking care of Scooby while I head off to the trip with the family Velma I really appreciate it. Sorry about it being such short notice.

Velma: No worries Shaggy. You know I'm happy to always have Scooby around.

Shaggy: You're like a lifesaver Velm. I definitely owe you one when I get back.

Velma: *giggles* You could take me to one of those new food places out in town sometime.

Shaggy: *laughs* Like you read my mind Velm. Alright it's about time I head off. Scooby Doo! I'll see you in like best buddy.

Scooby: Take care Shaggy.

The group shared a hug as Shaggy left to drive back to his family's house heading off for the trip. As the two watched in the distance as Shaggy drove off. Velma closes the door behind her. Little did she know that the tail of a certain dog went up her skirt and wrapped around her thigh gently rubbing. This action causes Velma to squeal cutely as she looks to her left as she sees the Great Dane smiling at her and laughing. Rolling her eyes playfully she smiled making sure the door was locked and the blinds were closed.

Scooby: Looks like we have the week to ourselves love.

Velma: Mmmh that we do you naughty boy. It's been quite a while since we were able to meet up like this. What with all the mysteries we had to solve and whatnot.

Scooby: Yeah. *giggles* Why don't you put on something nice for me.

Velma: *smirks* The usual.

Velma heads back to her room but not before getting smacked on the ass by Scooby's tail. Causing her to moan and bite her lip. Scooby went over to the living room as he laid down to watch Tv while Velma was getting ready. The resident booksmart girl of the group went to her room, into her closet, finding her limited edition BITCH collar, and a pair of ass ripped jeans she cut out for easy access.

Her heart races with anticipation and desire. Scooby was the only one who could satisfy her cravings. She remembered it like it was yesterday. Velma, despite her meek nature, loved the idea of Taboo sex. Going against what was "unacceptable" in society always intrigued her. Besides why should anyone be judged for what they enjoy in the comfort of their own home. As long as it isn't hurting anyone and consent for both sides is there the Taboo label can kick rocks.

Putting on her collar, jeans, and black hoodie. Velma checks herself out in the mirror, fixing her hair, adjusting her collar. Making sure she looks presentable for her man. Turning around seeing her big juicy ass in the mirror as she wiggles it, causing her ass cheeks to clap. In her regular outfit one wouldn't be able to tell that Velma has a DUMP TRUCK of an ass, but that's just cause she doesn't want to bring any unnecessary attention to herself from pervs who'd only want her for her body.

Fortunately she didn't have to worry about that with Scooby Doo. Scooby enjoyed Velma's company long before they even started this relationship of theirs. The Great Dane was someone you could rely on in any situation no matter what it was or how scared he initially was, or against the idea. He always rose to the occasion along with his food junkie pal Shaggy.

Velma: Time to go meet my man. *smiles*

Leaving her room, Velma sees the man or this dog of the hour still laying on the floor watching TV. Smiling, Velma gets on her knees as she crawls slowly over to get her alpha's attention. The alpha in question sees his bitch crawling over to him, with his signature smile on his face, Scooby turns on his back. With his sheathe out in the open.

Velma: I hope I didn't keep my lover waiting too long? *smiles*

Scooby: Not at all babe.

Velma reaches and begins to slowly stroke the Great Danes sheathe with her soft gentle hands. Scooby growls happily, using her other hand Velma begins to play with his balls gently squeezing and fondling them. Not even 30 seconds later, his canine phallus starts to pop out of his sheathe getting bigger by the second. Velma licks her lips at the sight of the big canine phallus that was pulsing in her hands. Its full length is exposed a whopping 10 inches with the knot swelled at the base.

Velma: Jinkies. *bites lips* No matter how many times I see this it's more amazing every time Scooby.

Scooby: *laughs* Glad you like it Velma.

Velma begins licking the tip of his cock, savoring the taste of his precum that continues squirting out. Wrapping her tongue around the cock while she fondled his balls once more. Scooby Doo was in heaven. There was no one else he'd rather have as his first bitch like Velma. The resident smart girl of the gang began sucking his cock hungrily. The sound of slurping and gagging echoing throughout the house. She makes eye contact with Scooby like a good bitch, watching him pant and smile goofy like while he gets sucked off.

Scooby places a paw on the back of her head and forces her to go down further deep throating his cock as tears start to form in her eyes.

Scooby: *growl* That's right bitch down your throat. I'm the only one who gets to see you like this.

Velma: Mmmm. I love when you get like this Scooby. You definitely know what I want. I love this big doggy cock down my throat!

After a couple more minutes of cock sucking Velma stopped as her pussy started dripping her juices on the floor. A scent all too familiar that hit our canine protagonist snout. Velma assumed the natural position of Doggy style with her ass up and face down as she shook her hips enticingly while looking back at her lover giving with a lustful smile.

This was all Scooby needed before he pounced on top of Velma's back, his front paws clutching her sides. Velma reaches back, guiding his cock gently to her womb helping him find his mark. Even though Scooby wasn't your average dog once his instincts came into play it was hard to control a 160 pound Great Dane on your back. After about 30 seconds Scooby found his target ramming himself deep inside Velma's pussy causing her to moan loudly. As he started thrusting his hips like a blur rutting her pussy.

Velma managed to adjust herself by getting on her elbow's as she felt every single ounce of power and force Scooby was putting behind his hips. She loved getting fucked like this only this loveable, goofy Great Dane could make her moan like an absolute slut.

Velma: FUCK ME HARDER! THAT'S RIGHT POUND ME HARDER SCOOBY! COME ON BOY MAKE ME YOUR BITCH!

Velma's moans echoed throughout her house. Scooby uses that as motivation to keep fucking her tight pussy harder with his knot pushing at the door of her womb. Velma can feel the throbbing of his cock as it makes her orgasm over and over. Velma gets the idea of sticking her tongue out wanting to French kiss the loveable Great Dane. Scooby seeing her doing this let's his long tongue out as the two engage in a sloppy French kiss. Scooby makes eye contact with Velma looking down at her being a good bitch as he continues pumping her tight womb. Velma stares back knowing that she's being bred by an Alpha and what he says goes.

Velma: *moans* Scooby I love when you fuck me like this! I love you so damn much!

Scooby: *growls* You're gonna be a good bitch for me? Knowing your place as my slut Velma?

Velma: Yes Master! I'm always gonna be yours!

Scooby: Then let's see how you handle this!

Scooby pulls out of her pussy much to her surprise as it's leaking juices, lifts his hips higher he slams his cock deep in her ass, causing her to go wide-eyed as he furiously thrusts harder in her asshole.

Velma: AHHHHHHHHHH SCOOBY FUCK!

Scooby: Take it bitch you know you love dog cock in your phat juicy ass! This ass is all mine! Nobody else's.

For the next 45 minutes Scooby Doo continues pounding away inside Velma's asshole. The resident bookworm drooling from the pleasure she's feeling as pleasure was nonstop, her pussy dripping even more juices on the carpet. Scooby could feel himself getting to cum, so with one last rut pushing his hips faster than normal he slammed the whole knot deep inside Velma, tying with her and pumping her full of cum. Scooby leaned forward nudging his head next to Velma's neck. Panting heavily as he unloaded his seed.

Velma: *panting* Jinkies! That…was…..amazing!

Scooby smiled as he licked the side of her face. Velma giggled as she felt his heartbeat on her back.

Velma: *smiles* Who's….my good boy….

Scooby: Me! *laughs* Did you enjoy yourself, my love?

Velma: Mmmm most definitely. Plus we got a whole week to do this? Think we should invite some more bitches over. I'm sure Daphne wouldn't mind a pounding from such a strong canine!

Scooby: Sounds like a plan. Here you go by the way.

Scooby scooted over the TV remote to Velma, the latter giggling as she knew she would be stuck for a while. Kissing the Great Dane on the cheek for his kind gesture, Velma changed the channel to one of her favorite movies. All in all it was definitely a great way to start off looking after Scooby Doo. Plus it'll only get better from here on out.

AN: Alright that's it for the first chapter I didn't mean to make it so long but hey what can I say? Once I start writing I just keep going until I feel there's a good stopping point. Let me know what you guys think about the first chapter in the reviews, any future scenarios you'd like to see involving Scooby Doo and another fine lady. I figured here on fanfiction I've found my lane with smut based stories so definitely be on the lookout for my series in the foreseeable future. Anyways, cheers to hoping this book does well. I know it won't be everyone's cup of tea but hey it is what it is. I'll catch y'all in the next chapter soon peace out!