I'm pretty sure this chapter was the hardest to write.
This chapter was inspired by the song 'running up that hill' by placebo which I think would pretty much sum up Sam and Dean's life if they were in a Slash relationship.

M'Kay, Enjoy!

THIS IS THE JUICY STUFF!

INCLUDES: felatio, fingering Sam/bottom, Sam/bottom (again)

Dean slowly moved to sit on the floor in front of Sam and unbuttoned his boxers to reveal Sam's arousement and began to kiss Sam's half hard dick. Sam broke from Cas's fiery kiss, moaning when his cock entered his big brother's hot wet mouth.

Dean flicked his tongue across the head of Sam's cock, placing his hand on the shaft and the other on Cas's right hip bone. Dean then took Sam into his mouth. Sam let out a lustful whimper and that encouraged Dean to work Sam's throbbing cock deeper into his throat.

"Dean, I-"Dean kept sucking, trying to get Sam's cock as hard as Cas and his own. Cas put his hand on Sam's chest and pushed him back onto the bed. Cas ran his hand up and down Sam's chest, making Sam purr with intoxication. Cas softly kissed Sam's nipple, when Sam began to pant Cas began to tongue Sam's nipples, getting them as slick as possible as he watched Dean bob up and down on Sam's lap.

"Dean.. Cas.." Sam reached up and gently placed his hand on Cas's cheek. "I'm.. I'm co-coming." Sam was huffing as he exploded his come into the mouth of his older brother.

Dean grinned and wiped his mouth with his hand, climbing on top of his little brother, swallowing the contents in his mouth.

"You ready, my little Sammy?" Dean said deviously, looking to Cas, shedding Sammy of his soaked boxers.

Cas positioned himself behind the youngest Winchester, beating his hard cock off of Sam's wanting hole. Castiel unrolled the condom onto his cock and Dean was on his knees on the bed, waiting for Sam to tongue his dick.

"Cas.. Cas, I'm ready. Do you have lube?" Sam began to delicately lick Dean's balls, tucking his tongue back and pushing on his perineum, something Dean had told Sam that a girl did once and it drove him crazy.

Through harbored breaths Dean gasped "Be...beside you... Cas." Sam began to lick the tip of Dean's dick, teasingly entering him into his mouth, slowly. Repeating what his older brother had just done to him.

Cas grabbed the lube, slicking it down his shaft, and then bent down to put what was left onto Sam's asshole. He slowly slid his lubed middle finger inside Sam until his first knuckle.

Sammy gasped desperately. "Oh Castiel… please… "Sammy bucked Castiel's finger in deeper. "Cas... . please give me more."

Cas teased his finger in and out inch by inch into Sam's backside, pushing deeper and deeper until he reached Sam's prostate. Sam's dick grew harder and let out a muffled pleasing moan, making Dean want to come in Sam's mouth. Dean enjoyed being in his brother's eager mouth, but he couldn't wait to ravish that tight asshole.

Castiel looked at Dean as to ask if he was ready. Dean slightly nodded, even through the amazing blow job his brother was giving him.

Cas slipped his throbbing dick up and down Sam's ass crack, anticipating the moment when he got it all the way inside. He pushed the head softly into Sam's entrance and Sam's eyes went wide. Dean could feel his brother sucking harder and harder on him every inch Castiel went inside him.

Cas pushed as delicately as he could, the lube squishing as he pleaded for entrance. He felt a throbbing and he knew then he was all the way inside Sam. He began to slowly pull out and he bobbed his hips left and right, trying to make room for himself in Sam's virgin bottom.

"F-Fuck Cas.. " Sam freed his mouth from Dean's balls "You're huge. It-It's so big. It feels so tight, Castiel."

Cas began pumping his engorged dick in and out of the youngest Winchester while he watched Sam suck on Dean's balls.

Dean couldn't help but look at the ceiling, trying his hardest to hold off coming. Dean was moaning, trashing and anything he could do to get his dick all the way down his little brother's throat.

Sam couldn't handle it. He grabbed onto the head of his dick and began to stroke his own cock. Sam was getting fucked in the ass by an angel and he was mouth fucking his older brother. Every time Cas hit his prostate, Sam wanted to come.

Cas leaned over Sam, still pumping his cock into Sam's ass and grabbed the shaft of Sam's hard dick, helping Sam come.

Sam was in his own personal euphoria ; and as Sam came, so did Cas and Dean.

Sam turned over onto his back, huffing with exhaustion. Cas laid beside him, vibrating with delight. Dean, fully hard already, mounted Sam and pulled his legs up to his shoulders, holding them in place.

He began to enter Sam and he shuddered with the feeling of being completely full. Sam peered up to his beloved brother, purring at his brother, wanting to come inside of him.

They both began to moan as they felt every inch. Every second was as important as the last. Sam felt the pulsing of Dean inside him, every moan he let out shook his entire body. Every movement of his big brother was felt. Dean had almost slid his entire dick inside Sam and he held off coming as long as he could. This was pure bliss, innocence, and pure ecstasy. He didn't want to quit. He wanted Sam to scream his name.

Cas began to fist Sam's dick which was dripping with pre-come. Dean leaned over and began to suck on Sam's earlobe, touching Cas's bare chest. He was all the way inside his baby brother. And it felt fantastic. Like nothing he had ever felt before. Fluctuating between the two, Dean slid his tongue into Sam's mouth, biting at his lower lip. Then he kissed Castiel, twirling his tongue in the angel's mouth.

Sam reached over and as he shook, he began to stroke Cas's cock. Dean was almost ready to come, being inside his brother is the most amazing feeling in the world and Dean couldn't hold off.

"Sammy.." Dean took a deep breath "Sammy.. gunna come.. Are you two gonna come with me?"

Sam moaned and Cas nodded at Dean, then closed his eyes with fulfillment. Sam had a tight grip on Cas's cock and he began to jack harder and faster.

Dean leaned over his brother and gave one final shove before Sam felt his brother's hot spunk spill into his ass. That feeling made Sam come again, come falling on his chest. Sam gripped tighter onto Castiel and Castiel came, come covering as far as his nipples.

They all lay on the one queen size bed and as they all groped to find a spot on the bed, they all closed their eyes and went to sleep.

Happy Ending! (literaly)

Thank you for reading, and I'll see you next time!