Your sisters

Looking up from between your mama's legs, her long cock moving in your throat as she pulled you back and forth slightly with a fist full of your hair, you saw your sisters walking into the room talking among themselves.

"They were lying," your younger sister Sarah said as she spoke to your older sister, Crystal. "There's no way our Doug would have the guts to let someone collar and... leash him?"

Noticing what you and your mama was upto she and Crystal froze at the scene in front of them. Ignoring them the best you could, you went back to focusing on your mama's cock, trying to take it deeper.

"Hi girls," your mama moaned as she moved you back and forth from tip to as deep as you could take it, slowly picking up the pace "How were your school clubs??"

"They were... fine," Sarah spoke up, not taking her eyes off you as you sucked your mama's cock, giving a quick look you could see her skirt starting to tent "Though we heard a crazy rumour"

"That's nice," your moam moaned as you licked around her glans before pushing back into your throat, making her tense up slightly and gasp "Good Boy, mama's gonna cum soon, make sure to swallow it all like a Good Boy!"

Doubling your efforts you moved faster and sucked harder trying to make her cum faster, watching your sisters out of the corner of your eye, you could see Crystal had reached around and was slowly stroking her sisters cock through her skirt.

"Here's your treat Puppy, here it cums!"

Pulling on your leash and your hair you feel your mama slide deeper into your throat and twitch and cums inside you, shooting load after thick load down your throat making you swallow it as quick as you could.

Feeling the leash slack and the hand let go of your hair, you slowly pull back and let your mama's cock slide out of your throat and sucked on her cock head, a *pop* sound following as it pulled out of your mouth. Sitting down in front of your mama, keeping your hands on the floor you look up at her, waiting for her to say anything as she just sits back and pants, recovering from her orgasm.

"Sorry dinner isn't started yet," mama panted as she looked at your sisters who were slowly stroking each other through their clothes "I got a bit destracted. I'll get it started now. Who wants to look after Puppy?" Holding up your leash both your sisters stop what they're doing, Sarah stepped forwards and timidly took hold of your leash, automatically you crawled from between mama's legs and moved next to Sarah, looking up at her with puppy eyes as she looked at you with amasement and surprise. "Just keep him out of trouble until dinners ready. And no fucking him, he's just been cleaned"

Pushing herself up onto her feet, mama found and put on her dressing gown and headed to the kitchen, leaving you and your sisters alone.

"umm... okay, Puppy?" Sarah said unsure as she slowly reached out her hand, you slowly put your head into it and rubbed against it making her giggle slightly "Holy crap there were right, someone's made him into a fuck puppy"

Moving to the couch Sarah and Crystal sat down, you moving along with them and looked up at Sarah, waiting for her to say or do something, reaching out she stroked your hair again

"You been a Good Boy?" Sarah asked you as she smiled at you, saying nothing you just rubbed against her hand "Yeah you're a Good Boy, you gonna be a Good Boy for us too? Yes you are!"

Taking her hand off your head she patted the empty cushin next to her, signaling for you to sit there. Pulling yourself up you sat between your sisters, feeling a small tug on the leash you leant down and placed your head on Sarah's lap, curling up so as to not take up too much space.

"Oh my god this is awesome," Sarah smiled at Crystal as she began stroking your hair again "We get to train our own brother to be a good fuck puppy"

"Looks like mom's been training him good" Crystal said as as you felt her touch your ass and pull apart your cheeks, no doubt looking at your freshly stretched and used asshole. You felt one of her fingers circle your ring making you squirm and whine slightly

"Hey, mom said not to fuck him" Sarah spoke up as she saw what Crstyal was doing, trying to brush her hand away from you

"I'm not fucking him, I'm playing with him. You like that don't you Puppy?" Crystal asked you as she added preasure to her finger, threating to penetrate your ass, making you squirm and whine more

"Leave him alone, you don't want to get him too excited before dinner" Sarah glared at Crystal as she tried to pull you closer to her "Why don't you go help mom or something?"

"Why, so you can keep him all to yourself?" removing her hand Crystal stood up "Fine, but I get him all to myself later"

With that she left you and Sarah alone and headed into the kitchen, feeling Sarah slack on the leash she started stroking your hair again, you let yourself stretch out slightly as you lay there.

"Doug," you heard your sister whisper to you as she leant in slightly, wanting only you to hear her "You're not being **** to do this right? You're not being beat up and **** by someone at school are you? Do you really want this?"

Not saying anything nor looking at her, you simply nodded your head and snuggled up to her, closing your eyes. Feeling her lean down and kiss your cheek she whispered to you

"Okay Dougie, I'll help train you. But if someone does anything you don't want to do or like, just tell us and we'll help you"

kissing your cheek again she leant back and continued to stroke your hair.

Eventually you were both called into the kitchen when your dinner was ready, standing up you were lead into the kitchen where you saw some spaghetti and sauce had quickly been made. Before you sat down your mama moved over to you

"Now, lets eat like a propper family" she smiled as she unclipped the leash from your collar, a little unsure on how to act you slowly took a seat at the table. Your mother and sisters enjoying a conversation on what they did in their club activites while you ate silently, your stomach already a little full thanks to your mama.

"How you been enjoying your training so far?" Crystal asked you as she dabbed some bread into the sauce left on her plate

"Um, good so far. Jewel is a good mommy" you answered, not sure how to talk to Cystal when not wearing a collar, but you blushed hard when you realised what you just said and looked down at your plate, pushing what was left of your food around with your fork as you felt your family looking at you and smiling.

"Yes, Jewel seems like a nice girl. I had a good talk with her earlier and explained everything going on." mama spoke up after a few seconds of silence "She also said we need to help train Doug when she's can't spare time, like this weekend. We also need to lay down some ground rules for all of us, Jewel didnt have time to tell them to Doug earlier as she got... overly excited."

"~Dougie got fucked~" Sarah said in a low sing song voice as she smirked as you

"Enough Sarah, but yes he did. Now, the rules affect us all, and I expect you girls to follow them at all times like Doug will, understand?" Looking at your sisters mama saw them nod then continued "Good, now when Doug is wearing his leash, you'll only call him Puppy and treat him as such. If he's been a good boy you'll say so and reward him. You don't always have to fuck him, you can pet him or play with him. But if he's been a bad puppy then you punish him. Understand Doug? Being a bad puppy mean you'll be punished and I don't think Jewel or your sisters will stop at a simple spanking"

As mama addressed you, you looked at her. Simply nodding you went back to playing with what was left of your food but continued to listen.

"When Doug isn't wearing his leash, like he is now, you'll act and treat him like normal, and of course call him by his name. Doug himself will act like a person as well, so he can do his homework, recover from playing with us and most importantly, not become totally brain dead and totally dependent on us from all the fucking that's going to happen to him" smiling your mom reached over and stroked your arm lovingly

"I'm proud of you for coming out of your shell sweetie, you know we'll always be here to help you and protect you if you need it."

"Thanks mama" you smile slightly as you continue to blush "Um, can I leave the table?"

"If you're finished. You can do your homework while your sisters do the dishes and I tell them the rest of the rules, you know everything you need to know. Now chop chop, the sooner you finish your homework the sooner you can play"

Standing up you turn to leave your room, you eye your leash for a second before leaving and heading up to your room, grabbing your bag along the way. Once you reach your room you pull out your homework and get started, wanting to finish it as quickly as you can but try not to rush, knowing you'll be punished for poor grades if you do.

Before you knew it several hours had gone by and you'd finished all your homework meant to be done over the weekend. Standing up and stretching you cought yourself in your mirror, seeing yourself naked and in the collar for the first time, and only just remembering you've been naked ever since you had your shower. Groaning and blushing as you realised you were naked at the dinner table too.

Biting your lip a thought crossed your mind, glancing at your door you made sure it was fully closed. Squatting down you reched behind yourself and moved your fingers down to your ass, sliding your fingers between your cheeks and touching your stretched and slightly puffy hole. you felt yourself twitch slightly as you touched yourself, not an unpleasent feeling on your hole or fingers. You didn't feel overly sensative and it didn't hurt to touch your hole.

A knock on your door made you jump up and pull your hand away from your ass, rushing over and sitting on your bed cross legged, you called for the person to come up. Seeing the door open you saw your leash proceed them as they walked into your room