Obligatory Content Warning: The following story contains STRAIGHT SEX, including ORAL and VAGINAL, between CUBS who are also SIBLINGS.  OMFG TWINCEST.  If any of this offends you, do not read on.  By reading beyond this point, you waive your right to be offended by my work, because YOU WERE WARNED.  For those of you who I haven't scared off... enjoy!

Beau stirred under the blankets.  It was so warm there!  Why would he want to get up?  Just a few more minutes and...

The bed shifted, reminding the boy of just WHY he'd want to stir.  He turned his head and opened an eye, grinning when he saw that his twin sister was still asleep.  Perfect!  He beamed as he crawled down under the blankets, finding his sister's legs spread.  Sneaking another quick glance up to make sure she was actually asleep, he grabbed onto her hips to keep her legs spread, and dove his muzzle down to her groin, his tongue pressing right in between his sister's lips.

The result was instantaneous.  Belle gasped, her body trembling as her brother's tongue invaded her passage, her sex already wet from some lewd dream whose details were about to fade into oblivion.  Her paws grabbed onto her brother's head through the sheet, instinctively seeking out his massive ears, just as large as hers, and just as sensitive.  It was a rare day indeed when Beau actually woke up before her, the twins usually rising at the same time.  Her mind was still fogged with her dream, but her brother's tongue lapping at her slit was so much better than the fantasies. 

Beau murred happily as he probed his sister's depths with his tongue, happily lapping up her fluids, savoring the strawberry taste that they shared.  His nose wiggled against his sister's clit, paws keeping her legs spread wide to give him full access to her genitals.  Of course, he wasn't at it for long, as his sister tapped his head.

The twins' eyes locked as Beau looked up.  Without a word, Beau crawled up on top of his sister, pressing his lips to hers, her tongue immediately greeting his and seeking out a taste of her essence, their eyes closing as they shared a kiss far more intimate that brothers and sisters should share.  Belle's paws gripped her brother's buttcheeks, and in a well-practiced motion, guided his tip to her folds.  Between her dream and her brother's wonderful wake-up, she was more than slick enough to take him in right to the as-yet-unswollen base of his knot.

"Mmmm... mornin', sis," Beau whispered as he broke from the kiss, nuzzling his sister's cheek.

"Mornin', bro," Belle replied, letting out a soft, contented sigh as she pushed her hips up, holding tight to her brother's rump to keep him buried inside her.  "Veeery good mornin..."

The boycub giggled.  "Silly sis," he whispered, wrapping his arms around her and hugging tight.  He always enjoyed their morning routine, a wake up quickie before breakfast.  Some mornings he had to work for it to get his sister ready for him, but this wasn't one of those.  This was a wake up and fuck morning -- his favorite kind.

Belle loosened her grip on her brother's rump, and gave her brother's cheek a quick lick.  "Sillier bro," she whispered.  Her paws moved up to his back, roaming over his tailbase and between his shoulderblades, seeking out the sensitive spots she knew were there.  A moan slipped from her lips as her brother began to thrust into her, his hips guiding him at a slow, gentle pace.  "Fast," she whispered.

A grin crept across Beau's muzzle.  He closed his eyes and let out a few moans, himself, as his hips quickly picked up the pace, driving fast and hard into his sister's pussy.  His cock glided smoothly between her soft, warm folds, the twins' genitals fitting together almost too perfectly as they coupled.  The air was soon filled with the cubs' pleasured whimpers and pants, the blanket effectively muffling the sounds of their bodies slapping together.

"Oh, Beau," Belle whimpered, her paws grabbing tight to her brother.  She flailed her legs, kicking off the blanket as the temperature beneath it rose.  Once free, her legs fell back to her sides, and she reached up and grabbed her brother's head, pulling him in for another kiss.

Her brother more than willingly obliged, their tongues dancing between their muzzles, frantically entwining with each other as the boy thrust eagerly into his sister's waiting sex.  His knot swelled as he pumped into the girl below him, but he kept from pushing in.  This wasn't a knotty morning.

The two held the kiss for almost a minute before breaking off, their breaths coming in gasps as simultaneous orgasms washed over them, Belle's pussy spasming around her brother's penis as it twitched wildly, trying in vain to fill her with the seed he wasn't yet old enough to produce.  Their bodies writhed and squirmed, the two trembling from the familiar pleasure of their climaxes, Beau thrusting through their peaks.  Just as quickly as it began, they felt the pleasure recede, and Beau laid himself down on top of his sister, the two panting as they cuddled in their post-orgasmic bliss.

After a few moments of recovery, Beau pushed himself up, keeping his cock buried in his sister's cunny.  "Love you, sis," he whispered, leaning down to give her a quick peck on the lips.

Belle smiled and grabbed her brother's cheeks, holding his head in the kiss a little longer than he'd intended.  "Love you, too, bro," she whispered as he pulled away.  "Shower?"

The boy grinned, pulling his cock out of his sister.  "Anal?" he asked, giggling as his sister rolled her eyes.

"Only if I can use the strap-on later!" she said as she sat up.

"Deal," Beau said, beaming at his sister.

The two shared a quick hug, then leapt up and ran to the bathroom.  A typical squirrelfox morning.