Reeder gasped as his peepee twitched and squirt several drops of thin, runny pre-seed on the nightgown of the sleeping girl in front of him. He gently wiped the last drops on the garment then tucked himself away back into his undies and silently fled back up the stairs to the other boys.

"I did it!" he announced proudly. "I did your dare, now it's my turn!" He looked around the circle of five other boys. They were all about his age with the oldest, Tommy, being nine. Four of the boys, including himself, were clad in only their undies, and the other two were completely nude and both sporting erections. 

"I dare you, Jimmy-" pointing at a small seven-year-old who was still in his undies, "-to...umm...go downstairs into the girls' slumber party...and put your peepee into one of the girls' paws...and keep it there for ten whole seconds!"

"Okay, I can do that!" replied Jimmy confidently amidst the gasps from the other boys. 
"You gonna come time me?"
"Yep."
"Okay, let's go."
The two boys left the bedroom and crept back down the stairs. Jimmy stood at the foot of the stairs and surveyed the living room where the girls were sleeping. Two girls were sleeping on either side of the couch, another in a reclining chair, and two more were sleeping on a mattress made from blankets on the floor in front of the couch. The girl on the left side of the couch was closest, but her paws were presumably under her blankets, plus Reeder had already "used" her in his last dare, the stain barely visible even with their powerful eyesight. The two boys ducked behind the wall dividing the living room from the stairs as one of the girls sleeping on the floor moved suddenly to roll on her side facing the boys, and in doing so her paw moved to her right side above the blankets.
"I pick her," Jimmy whispered, pointing to the girl. "Get ready to start counting."
Jimmy sneaked over to the girl treading lightly as to not awaken anyone, while Reeder watched from the foot of the stairs.

Jimmy took one last look around the dark room before pulling his slight boyhood from the opening in the front of his briefs. It immediately begin to poke out from his fuzzy sheath, growing out bright pink. Jimmy gulped and oh-so carefully lifted the girl's light paw by the wrist and slowly moved it home. Then with a quiet sigh, he wrapped her fingers around his fully-grown erection, wincing as it twiched in her paw. Then Reeder moved up closer to see, and started to count.
"One...Two...Three..."
Jimmy watched the girl's face intently for any sign of movement.
"Four...Five...Six..."
Jimmy's heart was beating fast and loud in his chest, so loud he worried the very sound would alert the girl to their dare.
"Seven...Eight...Nine..."
A big clench in his nethers sent clear boy-nectar to bubble up at the pointed tip of his doggy cock, threatening to dribble down the girl's paw with any slight movement.
"Nine and a quarter...nine and a half...nine and three-quarters..."
Jimmy threw Reeder an angry look while Reeder just grinned back.
"Ten!"
The moment he won, Jimmy carefully put the girl's paw back and fled back up the stairs with Reeder, not even bothering to stuff his dripping peepee back into his undies.

Jimmy re-entered the boys' bedroom victorious and boys cheered and congratulated him when Reeder confirmed he completed the dare successfully.
"What was it like having her paw on your peepee?" asked Alec, one of the boys that had earlier foregone wearing clothes.
"It felt really good, like a lot better than when I touch my peepee." The room giggled at this and Jimmy joined them. Jimmy realized that he was still poking out of his undies, so with a shrug he pulled himself back in and dropped them completely and threw them into the pile with the other two boys' and joined them in their nudity.

This time it was Jimmy's turn to pose a dare to one of the other boys. 
"Let's see...I dare...Alec!" He announced pointing to the naked rabbit that asked about his dare earlier.
"I want you to...squirt into your own mouth!" and the room erupted in giggles again, except for Alec who just looked taken aback by Jimmy's request.
"H-How? I can't reach it..." He then tried clumsily to bend his head between his legs, rolling himself over in a somersault.
"I can't do it!"
"I know how," said Jimmy. "Grab his legs Alei."
The second naked boy, a black cat, stood up and crossed through the circle to hold Alec's ankles. With Jimmy's instructions, and Alec's protests, Alei held Alec's lower body while he was doubled up over himself, and with some flexibility, they managed to get his fuzzy white sheath within a few inches of his mouth.
Alec groaned. "This is very uncomfortable, guys," he muttered into his boy-parts.
"It'll feel good soon, just wait," said Jimmy as he moved beside Alec, and Jimmy squeezed Alec's sheath between his thumb and forefinger and began to slide it over his soft, pink flesh.
Suddenly abashed, Alec cried out, "I can do it myself!"
"I gotta do it 'cuz I gotta make sure it goes in your mouth remember?"
Alec squirmed and squeaked softly from Jimmy's ministrations. Alec's boyhood swelled and became harder between Jimmy's fingers, the tip extending further out, reaching ever closer to Alec's mouth. At maximum girth, Alec went for a lick and let out a surprised squeal as his tongue just barely met the tip of his own peepee. Alec groaned again as Alei bent his lower body further over himself, but quickly forgot his discomfort as his lips latched onto the tip of his penis.

All the boys were amazed at the sight in front of them and cheered him on as he suckled from himself. Jimmy continued to rub the shaft while the tip was in Alec's own mouth. The rabbit boy moaned and squealed up until his inevitable climax. His tightly curled body writhed and jolted but he kept himself in his mouth the whole time, eyes squeezed tightly shut as he came. His throat bobbed, compulsively swallowing his little load of jism then dropping his head and falling over sideways to the floor, spent and breathing heavily.

Alec sat up stiffly, licking his lips and grimacing at the taste in his mouth.
"Uh...I guess I did it," he said.
"That was awesome!"
"Are you okay?"
"What did it taste like?"
Alec ran his tongue around the inside of his mouth, analyzing the taste and texture. "Kinda like...salty milk..." All the boys laughed at this. "My turn to dare someone now, right?" Then a sudden, single knock at the door made the boys start and quickly cover themselves.

"Hello?" Reeder, this being his house and also one of the few boys still wearing clothes, asked the door. No answer. Reeder approached the door and opened it a crack and peeked out. A undiscernible shadow bolted down the stairs at the corner of his vision.
"Umm, I think we need to make downstairs off-limits," he said closing the door softly. "I think one of the girls woke up."
"Awww," went the room, disappointed that their game got ruined.
"I'll sneak down and have a look." And Reeder quietly slipped out of his bedroom.

He padded silently with feline grace down the short hall and around the corner to the stairs-SMACK!
Something coming up the stairs sent him sprawling onto his back. When his vision focused he could make out a face staring down at him in the dim light.
"Lily?? What are you doing up here?" Reeder whispered urgently to his sister.
She scoffed. "It's my house too, you don't own the second floor," she replied curtly. "...And I need to use the bathroom."
"Um...what for?"
She gave him an annoyed look. "To pee, doofus, girls need to pee just as much as boys do, y'know." She rolled off of her brother and stood back up.
It was Reeder's turn to scoff now. "Yes I know that...But...I mean why can't you just use the one downstairs?"
"Um...you really don't want to know, trust me..."
He climbed back up to his paws and adjusted his underwear more securely, prompting another annoyed look.
"Do you really need to run around half-naked like that? It's so juvenile..."
"Is not! You used to too y'know, 'member? You're only saying that NOW 'cuz you gotta cover your chest 'cuz of your boobies!" Reeder laughed mockingly at his sister.
Lily made an indignant squeak and crossed her arms over her chest protectively. "S-shut up! You're just a dumb boy, I wouldn't expect you to understand!" She stormed into the bathroom with a huff.
Still giggling, Reeder spoke into the door, "And 'sides, be lucky that I put on undies at all when I left my room; the rest of us boys are nakie!" He heard a soft crash from the other side of the door sending the boy into another giggle fit.

Giving his sister some privacy to pee, Reeder re-entered his bedroom. "Don't worry guys, it was only my sis-" he stopped mid-sentence at the sight of Jimmy and Alei bending Jeremy over double in imitation of Alec's trick before, while Tommy and Alec watched, the latter casually sporting an erection. "-ter..."
"C'mon it's so close!" said Alei.
"I'm just not...flexible enough!" Jeremy groaned from the strain, his face turned red from the blood rushing to his head from his upside-down position.
"I think the problem is that his peepee is too small," Jimmy pointed out as he reached to stroke it, making Jeremy squeal.
"H-hey! That's no fair, I'm a year older than you!" Jeremy protested.

"So, Reeder, what did your sis want?" asked Tommy, breaking Reeder's stare at the boys' unusual game.
"O-oh! She just had to pee, I guess."
"You have a bathroom downstairs right? Why couldn't she have just used that one?"
"That's what I asked too, but all she said what 'You really don't want to know', whatever that means."
A michievious glint appeared in Tommy's eyes. "Oh? Sounds like we should investigate! Whaddaya say?"
"I dunno...The bathroom is across the living room where all the girls are, we'd get caught for sure." 
"We'll just make somethin' up, 'sides it's YOUR house, you have every right to walk through it right?"
"I guess so..." Reeder said still not convinced, and turned his attention back to the other boys in the middle.

Jeremy was fully hard now, but still just an inch short of reaching his lips. Jimmy was undeterred by this and continued to stroke Jeremy's peepee vigorously, as if trying to stretch it out with just his paw. Jeremy was squirming more now under Jimmy's grip and mewling in distress, but before he could get any real words out his peepee twitched in Jimmy's paw and coated his lips and chin with runny, pre-pubescent cum. Alec and Alei cheered and Jimmy squeezed rhythmically, coaxing every drop out of the cat-cub's young body. Alei let Jeremy's legs go and with a thump Jeremy fell flat, spent, breathing fast and, like a cat, cleaning his face with his paws, grimacing at the taste of his own nectar.

"C'mon Reeder, put come clothes on and let's go downstairs to investigate." Tommy had already put his shirt and shorts back on and was offering Reeder his own clothes.
"Fine fine, okay." Reeder took the offered clothes and quickly dressed. "What about them?" he asked, indicating the rest of the boys.
"Psh don't worry about them, they can entertain themselves without us, now come on, before they stop doing whatever it is they're doing!"
Reeder and Tommy slipped out of the bedroom and started for the stairs but quickly paused as they saw the light shining from the bathroom door. Reeder approached the door and whispered into it. "Sis, you still in there?" He pressed his ear up to the door but still no sound came through. Just as his paw took the doorknob to open it, Lily's voice hissed through. "D-Don't come in here!"
"Are you okay in there sis?" Reeder asked, starting to sound worried.
"Yes I'm fine! Get out of here!"
"Okay okay, I'm going..." And the two boys went.
"What d'you s'pose that was about?" asked Tommy as they creeped down the stairs.
"I dunno but if it's 'girl trouble' I don't think I want to know."
Tommy grinned. "Agreed."

They reached the bottom landing of the stairs and peeked around the corner, and sure enough the downstairs bathroom light was on and three of the girls were missing, though they knew that one was Lily who was still upstairs. They watched the girl who was sleeping on the couch, the same one that Reeder "tagged" awhile back, for any sign for alertness. The other sleeping girl was just under her on the floor, the one Jimmy made hold his boyhood. When they were satisfied that both of them were asleep they moved into the room as silent as they could manage towards the bathroom door. When they were within a few feet they could hear the girls talking and giggling softly. Tommy gave Reeder a look to say 'what could they possibly be doing?' Reeder just shrugged at him, then his ears perked up suddenly as if he heard his name. 'I think they're talking about ME' he mouthed and pointed at the door then at himself. He stepped lightly right up to the door and pressed his ear against it. 

"-eder should be off-limits, it's not right," one girl said.
"She didn't say that, she just left," another replied. "Where did she go anyway?" 
Reeder held up a 'two' and pointed at the door. Tommy nodded.
"She better not have told the boys what we're gonna-hold on shh!" Reeder blinked, confused. Then, a second too late, stepped back from the door as it opened and paws grabbed him and roughly pulled him inside.

Momentarily blinded by the bright lights of the bathroom, he could barely see the girls before a cloth or something was tied around his eyes then he couldn't see anything. A paw pressed against his mouth as he was jostled through the large bathroom and placed on what must be the toilet. Another paw grabbed his crotch and he felt the tips of claws poking through his shorts. "Make any noise and I'll squeeze, understand?" Reeder nodded quickly, and the paw on his mouth was removed.
"What do you want!?" Reeder yelped as the pressure on his pouch grew and the claws poked through his clothes, coming dangerously close to his skin.
He gulped and tried again. "W-what do you want...?" He whispered to his captors.
"Much better." The pressure released, but her paw remained in place. "Don't worry little guy, we just wanna play," the girl said sweetly.
"No Moon, we can't! That's Reeder, Lily won't-"
"Lily isn't here, and she never said he was off-limits."
"I didn't think she had to, he's her BROTHER."
"Okay fine Ritsu, leave if you want, I won't stop you."
Ritsuka hesitated, looking between Reeder and the door. She sighed and said, "I'll stay, but don't hurt him!" Reeder gulped again.
"Fine, I won't hurt him," Moonblossom let go of Reeder's crotch. "Happy? Now let's see what Lily's li'l bro has to work with." Moon giggled with equal parts sweetness and malevolence. "And remember, any loud noises and..." she dragged a claw gently over where she knew the boy's fragile bits would be. Reeder nodded earnestly again.
"Stop teasing the poor thing Moon, and get this over with," Ritsuka said.
Moon shrugged off the chastisement and began to undress their prisoner.

Moonblossom wasted no time in getting Reeder's shorts off and Reeder didn't try to struggle, he even raised his arms when Ritsuka took off his shirt. When he was in only his undies, Moon didn't hesitate to pull them right off and Reeder sat fully exposed for the first time to a girl he didn't know. His first reaction was to cover himself with his paws but did his best to resist, in case the one called 'Moon' decided to grab him again, and he knew in his naked state that would really hurt.
"Awh, what a cutie!" Moon giggled, bringing more blush to Reeder's cheeks. "But we need to get you stiff, you CAN get stiff can't you?" Reeder nodded automatically then blushed again realizing what he said. "Good! Now let's see..." Reeder jumped as he felt a finger touch the base of his pouch and move up along the seam, up to his little pink tip that poked just inside his fuzzy sheath. He shivered and felt it pop out into the cooler air.
"Thatta boy, come on out," she cooed, tickling the bottom. Reeder squirmed and gasped as he grew in front of the two girls, and within moments he was fully erect.

Two fingers slid up and down Reeder's exposed pink flesh.
"Oh Ritsu look! He's got little barbs! I bet those'll make a girl feel good, huh?" Moon pointed out, brushing a finger over the spines making Reeder twitch.
"It's a cat thing, I knew they had them but I've never seen them in person." Ritsuka touched his spines also, adding to the pleasure he was now feeling.
Ritsuka noticed his contorted face and asked softly and sweetly, "How are you doing, Reeder? Starting to feel good?" Reeder nodded. 
"Good. Don't mind Moon, she gets carried away sometimes, we really do just want to play a little bit. Sorry if we scared you, we wouldn't really do anything bad to our best friend's little brother." And she kissed his cheek, making Reeder's heart flutter and anxiety melt. 
"Y-You should have just asked," said Reeder, and Ritsuka giggled.
"Maybe next time."

"Shh enough chat, I'm going in." Then something warm and wet wrapped around Reeder's spiny member, her tongue giving it away as her mouth, and easily fit it all in. Reeder let out a pleasured moan before he could stop himself. 'This feels incredible! Her tongue is so hot!' He gripped the sides of the toilet where he sat and his head fell back on the tank.
Ritsuka giggled. "I think he likes it!"
"Of course. What guy wouldn't like getting his dick sucked? Even if he is still a little kid. Have a taste, Ritsu." And the warmth was quickly removed, and Reeder shivered again, but this time from the open air shockingly cold in comparison. But he didn't have to wait long until another mouth enveloped his throbbing cock. Reeder moaned again, never wanting this feeling to end...

"Hey move over I wanna try something..." said Moon. Then Reeder heard the rustling of clothes.
"Um, Moon? What do you think you're doing?" Ritsuka asked, removing herself from Reeder's shaft, leaving him out in the cold again.
"Don't worry I'm not gonna do..."that", I just wanna FEEL..." Then Reeder felt her sit on the front of the toilet seat, over his legs, bodies almost pressed together. Then something impossibly hot, even more than her mouth, pressed up against his cock, pressed and grinded up and down grating against his sensitive spines. He moaned in bliss then abruptly shuddered as his nose picked up a strange scent, both strong and musky, yet somehow feminine and fundamentally RIGHT in a way he couldn't explain. Then he became aware of her panting and shuddering gasps.
"Ohh I was SO right! His barbs feel incredible! I wanna feel them inside!"
"No Moon don't! You can't do that!"
"He's just a kid! His stuff can't do anything, I'll be fine!"
Moonblossom leaned forward and whisper in Reeder's ear, "Trust me kid, you're gonna enjoy this..." And she readjusted then sank down on his cock, taking him inside herself. Reeder immediately moaned at the hot tightness he felt and within seconds he was cumming harder than he ever had in his life, and Moon wasn't far behind him, spasming in his lap, her muscles fiercely gripping the squirting cock inside of her, grinding back and forth to extend their pleasure as long as possible...