Author's Note: I don't own them. Thanks to Erin B. for being a loverly and betaing this fic for me. Yeah, a warning I guess. This story is NC-17 and contains bestially.

 

'I'm going to kill him.' Remus thought as Sirius brushed passed him on his way to his seat in Professor Binns' History of Magic class.

It was hard enough being a 17-year-old boy with raging hormones and who just happened to be a werewolf, but to throw Sirius Black into the mix and it was almost unbearable.

During the week leading up to the full moon just the scent of Sirius drove Remus to want to lock James and Peter out of their room and shag until neither of them could move. He would sit away from Sirius during classes, but like he had just done, the dark haired boy would find any excuse to get close to Remus and get him going to where he felt the only choices he had were to rush across the room and mount Sirius in front of everyone or dry hump himself into oblivion on the leg of the poor, unsuspecting Ravenclaw girl beside him. He turned in his seat to see Sirius smile heatedly at him before he leaned over to retrieve his book from his bag.

Remus spent the rest of the day avoiding Sirius as best he could and it was now close to 11 as he made his way back to the Gryffindor tower from the Astronomy tower. He was looking over his star chart and didn't even notice the door on the right side of the hall that hadn't been there earlier in the day. He would have walked right passed it, if someone hadn't reached out and pulled him into the room.

"What the…?"

Sirius stood beside him grinning.

"What is this place?" Remus asked as he looked around the fully furnished bedroom.

"Not sure, I was on my way up to the Astronomy tower to look for you and I was wishing there was a place we could be alone without being interrupted. Then suddenly here this room was." Sirius explained as he took books from Remus and put them on the floor.

"If we get caught we're going to be in big trouble."

"We won't be caught."

The matter of fact tone in Sirius' voice silenced all other questions Remus had and he quickly pulled his lover to him, crushing their lips together in a hungry kiss.

"I should put you over my knee for that trick you played in Binns' class. You have no idea what horrors Lorene Loney's leg was almost subjected to." Remus mumbled again the hollow of Sirius' neck as he busied himself with the buttons of the dark haired boy's shirt. "Really? I think I might want to find out more about these horrors." Sirius breathed as his hand delved down the front of Remus' trousers, and extracted a low moan from the werewolf. Remus quickly moved back from Sirius and removed the rest of their clothes then he pulled his lover to the bed.

"Now you have full access." He said as he wrapped his legs around Sirius.

An idea came to Remus' mind as Sirius licked along his collarbone and without a second thought, he voiced it aloud, watching the look on Sirius' face as his lover took in what had just been proposed.

"Are you sure?"

"I wouldn't have asked if I wasn't."

Sirius smiled wickedly and started to kiss down his body. When Sirius' warm breath fell across his erection Remus let out a moan that quickly turned into a gasp as a wet, cold nose was pressed against his thigh. He opened his eyes to see Padfoot staring at him before he lowered his head to gently lick up the length of his shaft.

"Ahhh, I love you." Remus moaned as he ran his fingers through the dog's fur.
Padfoot continued his ministrations until Remus sat bolt upright.

"Wait, you've got to stop." He panted, without saying anything else he turned over and kneeled on all fours. Padfoot took the cue and placed a quick lick across Remus' upraised backside before trailing his tongue slowly through the cleft repeatedly until Remus shook and pushed back against his tongue.

"Quit teasing and fuck me already." Remus growled, as he threw a look of impatience over his shoulder before he rested his head in his arms, and willed himself to relax as Padfoot clutched his hips with his forelegs as he entered him. Remus gasped and gripped the sheets as Padfoot pushed fully into him, the moan that escaped his lips as he felt the dog's cock swell inside him set Padfoot in motion.

Remus was only vaguely aware that his quiet moans had turned into loud groans and explicit exclamations as he moved back to meet Padfoot's every thrust. He steadied himself with one hand and reached for his own aching erection. It only took a few strokes before Remus cried out and came. He felt Padfoot grip his waist so hard that he was sure to have bruises and scratches in the morning and the dog let out a bark as he continued to plunge into Remus as he came.

Remus felt his legs give out under him and he fell against the bed. When he could move again he reached behind himself and came in contact with Sirius' face.

"Oww, watch it. That's my nose." Sirius grunted.

"Mmm." Was Remus' only reply.

"I do really hope these walls are sound proof because as quiet as you've become, you were really loud for a bit," Sirius said as he ran a hand down Remus' side.

"Well, since Professor McGonagall didn't bust into the room and demand to know why I was being molested by a huge black dog, I think we're alright."

Sirius let out a bark like laugh that shook them both. "Oh, I can see it now. You'd have to explain that Padfoot wanted to show you he loved you as much as I do. But that would be after we helped her off the floor."

"You're incredibly horrible, Sirius. And heavy, too." Remus said as he wriggled under the weight of the heavier boy. "Yeah and you love me anyway." Sirius responded before giving the back of Remus' neck a thorough, satisfied lick.

The End