Cress woke up to the familiar soft warmth of her brothers all curled up against and around her.  It was hard to say whose belly her head lay upon.  They all had the same general fur pattern of a white belly with gray covering their backs.  A common pattern for rats.  From his thin torso, it was probably Ty, her youngest brother at only twelve, four years younger than herself.

None of the others moved yet.  Usually she woke up first.  A paw loosely draped her side with a muzzle nestled into the crook formed by Ty's side and her shoulder.  Another head lay upon her legs.  She tried not to disturb any of them.  Ty's cute little body lay before her.  Snowy fur rounded his bony hips, one leg askew to make his small sheath obvious.  They rarely wore clothes to bed and all slept soundly, herself included judging by the number of times she woke to find herself far more wet than her own dreams could account for, and no memory of having sex.

Cress smiled.  Ty had always been shy, even around his other siblings.  He rarely approached her like his brothers did, but she always found him staring, all the more so when she was naked.  She didn't mind taking the lead with him.  

Still, Cress carefully wriggled her face closer to Ty's groin until her snout caressed his sheath.  She gently nuzzled against his tip, working her nose against the small opening until the hidden tip warmed her hairless nose.  He barely had any hint of a masculine scent at his age.  Cress let her eyes drift closed as she nuzzled his sheath until he began to get hard.

It didn't take long for his small cock to exceed his sheath.  Cress easily accepted him between her lips, his cute little dick hot against her tongue.  She didn't do much more than suckle on him and enjoy the feeling of him reaching his full erection inside her mouth.  Moving her head increased the chance of waking him up, and it often didn't take much effort to make him orgasm.  He didn't really cum yet.

Cress lay a hand on his thigh to carefully reach towards his balls, still developing and barely more than a subtle lump between his legs.  Her thumb delicately ran across his fuzzy scrotum.  Such a cutie.  Arousal and the company of her three brothers warmed her fur.  If not for the excitement of her brother's shaft gently twitching between her lips, she could easily drift back to sleep.  Instead she slowly ran her tongue along his smooth tapered length, leaving her lips in place against the base of his sheath.

The slow rise and fall of his belly beneath her head didn't change, but she watched his toes occasionally twitch.  Her tongue stroked and curled around his shaft as she suckled.  Cress let her index finger trace behind his balls to rest close to his hole.  It let her feel his muscles contract with pleasure even if he had no precum to offer her.

In his sleep, with no conscious stimuli, it took only a minute or two before his small dick strained against her lips.  A moment later, the fingertip between his cheeks let her feel the quick successive contractions mirrored by his length as she brought him to orgasm.  Something salty teased her tongue, but no more than a drop or two of clear prepubescent cum.

Cress stopped licking and sealed her mouth around his twitching cock until it stilled.  One of his footpaws twitched, then went still as did his dick.  Slowly his small penis shrank and withdrew from her lips on its own.  Cress gave his balls one last caress and grinned happily against his slender pelvis.

While she wasn't usually the horniest of the four of them, it didn't take much to get her wet.  She tried to close her eyes, but she grew less tired as time passed.  Whoever slept against her back wriggled closer.  Probably Simon, always close to her and only a year older than Ty.  His morning wood pressed against her but and became a consistent reminder of how horny she was.  Every so often it pressed firmly into her fur.

Simon shifted again.  With his face wedged beneath her shoulder, she barely heard the quiet grunt of dismay as his cock prod against the fleshy part where her thigh met her butt. Having to lay there and wait, knowing that he'd soon wake up and have sex with her only added to the impatience dampening her thighs.

The paw draped across her ribs slid forward to cup her breast.  For a moment, all he did was hold her, but it didn't take him long to notice how hard her nipple was.  His fingertip drew circles through the fur surrounding her sensitive peak.  Cress did her best to pretend she was still asleep.  He never missed an opportunity to cum inside her, especially when he thought he could get away with it without putting in any effort.

Simon's hot breath hissed against the back of her shoulder, and he carefully re-positioned himself.  His hips rolled away, withdrawing his cock from the back of her thigh.  The paw fled her breast to draw her tail out of the way, then he eased himself between her cheeks.

His claws hooked around her hip as the tip of his cock grazed her slit, and Simon eased himself against her back.  It only took a small adjustment to enter her.  Her intense arousal prepared her for a much larger, rougher mating, so it took no more effort than finding the right spot.  Simon was only about an inch or so larger than his younger brother.

Even so, her walls hugged his smooth shaft as he parted them.  His paw returned to clutch at her breast, lacking its previous intent.  Cress did her best not to react, not to moan or reach behind and pull him closer.

All three lost their virginity to her.  She had tried to make each time special.  Sometimes they lay together like lovers, but Cress particularly enjoyed feeling like she were a toy they could use to relieve themselves with as they wanted.  Simon didn't have to care about what she needed or wanted.  Simon could pleasure himself and start his day with a clear mind.

Lost in her own fantasies, Cress almost didn't notice his soft delicate strokes come to a shuddering halt.  She didn't think he managed a dozen thrusts before his pelvis trembled against her butt and his hard cock pulsed in the tight envelope of her pussy.  His claws dug roughly into her breast until his entire body melted against her back, and Simon panted heavily into her shoulder.

He didn't pull out, but his erection quickly receded, leaving her even wetter than she'd been before and all but dazed with lust.  Cress rarely came from penetration alone, especially with how quick her brothers were to finish.  Not that she was complaining.  Living with three horny boys sometimes made her insatiable libido feel inadequate.

Simon cuddled against her back for a while before he disappeared to the bathroom.  The other two probably woke up while Simon mated her, but now that he was gone, they began to rouse in earnest.  Cress hugged Ty's middle and gave him a pat on the head.  He giggled and blushed when she peppered his tummy with soft kisses.

Fen, her oldest brother, only a year her junior, sat at the edge of the bed and stretched his arms overhead, arching his back.  All three of her brothers shared the same lanky frame.  Only she had the faintest hint of curve to her body, and even then, most people considered her skinny.  Fen at least started to show some wiry muscle beneath his fur.

He wasn't fully hard, but he didn't hide the glimpse of pink he had showing.  Nor did he immediately approach Cress, though he eyed her naked body, and a glance towards her breasts encouraged another inch of erection.

He noticed her watching him and he jerked his eyes away, blushing almost as hard as Ty was.  She turned back to her youngest brother and wriggled up alongside him.

"What would you like to do today?" she asked softly before kissing his cheek.  Ty shrugged without meeting her eye.  Despite encouraging him to be more forward, her own gentle teasing usually wound herself up more than it did him.  "You're just the cutest.  I'm going to get washed up while you think about it, okay?"

He nodded.  Cress gave him one last kiss before carefully making her way to the edge of the bed so she didn't leak anything onto the sheets.  She had to wash them often enough as it was. Fen's eyes followed her as she rounded the bed towards the bathroom but he didn't say anything.  She wiggled her butt a little as she passed, her tail curled inward just in case.  He would know what that meant.

Simon walked out of the bathroom as she approached and he threw himself into an embrace.  Cress squeaked both in surprise and at the thought of him squeezing the cum out of her.  Luckily that didn't happen.  Simon buried his face in her breasts.

"Good morning!" he mumbled against her chest.

Cress giggled and stroked the back of his head.  "Sleep well?"

"Mhmm."  He nuzzled between her small boobs, and for a moment Cress thought, or maybe even hoped, he might sneak inside her again right there for the others to watch.  But after a moment, he pulled away to let her into the bathroom.

Most of Simon's cum hadn't quite worked its way out of her, so it only took a quick wipe to make sure she wouldn't make a mess of anything in the immediate future.  She leaned over the sink to examine her fur in the mirror more closely while waiting to see if anything would drip once she let her guard down.

Fen joined her but paused, his expression contemplative even as he stared at her butt.  In the mirror she could see his nearly full erection bobbing under its own weight.  He wasn't huge, but he was certainly the biggest of her brothers.

He approached her from behind and placed  paw on her hip.  Cress moved her tail aside and braced herself against the sink, then bent slightly forward.  Fen stepped in behind her where his second paw joined her other hip.  He pressed his erection against the back of her butt before angling it lower.

Despite his size, Cress was all but dripping.  Fen slowly sank his entire length into her recently used pussy, only stopping when his hips pressed into her from behind.  They both groaned in unison, the pointed tip of his cock just shy of her cervix.

For a moment, Fen rest his forehead between her shoulder blades and steadied his breath, but when he pulled out, he didn't thrust back in.  His cock left her completely, then prod against her asshole.  A combination of her own and her brother's fluids lubricated Fen's shaft.

Cress gasped, and her tail jerked upwards.  Fen slowed with the gentle pressure of his tip ready to overwhelm her other hole.  It took effort to prevent her body from clenching, for her calves to relax.  Relaxing her pelvic floor took even more concentration, as she could feel him start to slip inside as she did.

Cress looked up to the mirror to find Fen's gaze waiting.  Their eyes met, but he quickly looked away, and when she made no effort to dissuade him, he leaned more of his weight against her rear until he overcame her instinctive reluctance.

It didn't hurt, but Cress gripped the sink-top and grit her teeth.  It felt weird.  Very, very weird.  It had only been a few weeks since Fen started acting strange about having sex and took her final virginity as he had taken her first.  Breath hissed between her clenched teeth as she desperately tried to relax as weird turned into tantalizing discomfort.  He felt twice as big in her ass than he did in her pussy.

She only inhaled again when Fen's hips drew flush with her body.  Cress let her head droop forward and panted, eyes screwed shut.

Fen spoke in a low hesitant tone.  "Are you okay?"

Tension slowly drained from her body as the instinctual part of her began to realize she wasn't in imminent danger.  "Yeah," she gasped.  "Just go slow."

One paw remained tight on her hip, but Fen let his other roam her chest before drawing meandering lines down her taut belly.  Pleasure sparked from the tip of his claw, intensifying as it sank lower towards her pelvis.  He circled her bellybutton before his hand flattened against her mound, and a single finger curled over her small button.

They both groaned again in unison.  Cress almost blacked out from the pleasure of someone finally touching her, Fen from how hard she clenched around his cock.  He held his finger still over her clit and began to move his hips.

The feeling of his cock withdrawing from her ass drew Cress' eyes to slits, but once he was moving, it was easier to relax into his gentle rhythm.  Even coated in her own natural lube and Simon's cum, his smooth length tugged and pulled at her inner passage in ways that made Cress dizzy.  Her right footpaw kept lifting from the ground as if to set off somewhere only to realize Fen had her pinned against the sink.

"Are you okay?" Fen asked again, his words terse in her ear.

"You know I have a perfectly good hole in almost the same exact spot where you wouldn't have to keep asking me that," Cress growled.  Not that she'd tell him to stop.  Something about that exact situation, that it would be easier, more pleasurable, if he just fucked the hole specifically made for that task, added such an erotic rush to his careful movements.  Fen dragged the finger covering her clit in a slow circle and nearly made her miss his next words.

"What if I get you pregnant?"

Let him.  Something primal swooned at the thought.  Cress struggled to prevent her knees from giving out.  Her vacant pussy clenched in pleasure, tightening her ass as well.  Fen's hips shook, and he suddenly bucked, driving the last inch of his cock into her.  Cress grunted.

"You know I'm on birth control."  The thin wall between her holes let her feel the ghost of his cock pressing against her pussy in a perverse way.  His brief penetration and current depth helped coax Simon's cum from her.  A thick droplet spattered noisily onto the tile floor between her spread feet.

"It's not perfect.  It could still happen."  Fen's finger dipped between her cum-slicked folds to return slippery against her clit.

"Hasn't been an issue before now.  You came in me raw for years, even before I was on it."  A twisted part of her grew hot at the thought of him knocking her up right now.  Maybe it was because her body knew it wouldn't get pregnant if he came in her ass, making her womb jealous.  Another thick gob of cum dripped from her pussy and splattered against the floor.

Fen didn't reply.  The steady coordination of his hips grew discordant.  He bucked the final few inches, ramming her against the sink-top and nearly toppling her onto her face.  At least the bite of his tapered cock at her delicate insides blurred with the roll of his finger against her clit, the harsh shock heightening her pleasure.

Cress tried to hold out, but her vision faded, growing blurry from tears of pleasure brought to her eyes by the immense power that suddenly gripped her teen body.  Her pussy contracted around nothing but the cum already smearing her tunnel.  Those same muscles also clenched her ass.  Cress' tail wrapped around Fen's hips as he too lost himself to her rippling insides.

Unfortunately, Cress missed the finer details of Fen's orgasm.  When she remembered where she was again, panting and dripping cum from her drooling sex, Fen rest heavily against her back, panting.  His cock twitched lazily within her guts.  His heavy load formed a warm pocket somewhere deep inside her belly.

He held her with one arm around her midriff, the other clutching her bosom, holding her tight upon his cock.  Slowly his embrace relaxed, and he pulled free despite her body's instinctive reaction to clench harder.  She watched him catch his breath in the mirror, then turn and get into the shower.

Cress fell away from the sink, her thighs numb from where Fen pressed her against the hard edge.  Several messy splatters of Simon's cum decorated the pale blue tile between her furless paws.  Far more soaked the short fur between her legs.

Her body tingled with the afterglow of a very nice orgasm and the soft heat that radiated from her used butt.  At least she knew why Fen had been acting weird lately - and so into her ass.  Not that there weren't some aspects of it she enjoyed.

Cress waited long enough for the water to get nice and hot, then joined Fen in the shower.