Shizuo hated Izaya; Izaya hated Shizuo. That was just the natural order of things.

But goddamn it. If there was one thing he hated more than Izaya himself, was the fact Izaya was amazing in bed. But more importantly, that his mouth was amazing.

Shizuo threaded his fingers through those raven locks as lips were around his cock. He groaned as he arched his back. A rather loud slurp made a shiver run down his spine and he rocked his hips against the flea's mouth. He felt Izaya's hands hold on to his hips, making sure he didn't choke he assumed. The flea purred as he curled his tongue around the prick in his mouth.

He pulled away to look at the cock before him. He hated Shizuo, but damn... he loved his cock.

It was rather cliché to say, but if he could marry a man's penis, he'd marry Shizu-chan's. It was perfect. It tasted good, it felt good on his tongue, in his ass, against his own cock. It wasn't too small, not too average, and not monstrously huge. It was... perfect.

And he couldn't help but admire such a beautiful cock. It was one reason why he allowed Shizuo to manhandle him into sucking his cock often. If he could just focus on this cock and ignore the man attached to it, ah... then he'd be happy.

He purred again as he leaned in to the cock, nosing it gently. He closed his eyes as he rubbed his face against the saliva and precome soaked arousal. He reopened his eyes to look at the erection hungrily. He reopened his mouth and drew it in.

Shizuo hissed, arching his back in pleasure. Oh... fuck yes.

He hummed against Shizuo's arousal- enjoying the way the flesh in his mouth jumped with sensitivity.

Shizuo panted again. "Oh shit..."

Izaya grimaced. Hearing the protozoan was just a reminder of who owned this delicious cock. A rather set back. But he ignored it as he pulled back to gently nip at the sensitive head, swirling his tongue around it in apology before lowering his tongue to the pulled back foreskin. Shizuo gritted his teeth and fisted some black locks.

"Shit, flea."

Ugh. He wished the protozoan would stop talking. His red eyes locked on to the cock, watching it twitch. He panted against it- watching it jump again. Ah...it reacted so beautifully. As he continued to admire it, he was glad Shizuo didn't make the carpet match the drapes. It helped in thinking this was someone else.

His tongue delved down to the base, licking down to the spot between his testes and that delicious cock before swiping up the underside of arousal. Shizuo growled, widening his legs as his balls drew in tighter.

"Hm..."

Izaya widened his mouth, taking the cock in, swirling his tongue around it. He grimaced when Shizuo's fingers began prodding his ass. His bottom responded in just the way Shizuo probably wanted- hungrily sucking his fingers in and clenching. Even his ass loved that cock... wanting it inside of him. He whined at just the thought of it being in him.

"Fuck flea, need to shoot. Need to be in you."

Izaya let go of the cock reluctantly. "I wish you wouldn't open your dirty mouth, protozoan."

Izaya turned away, not wanting to look at Shizuo's face as he turned away. He got on all fours and arched his back, offering his ass to that cock.

His nose wrinkled when he felt something warm and wet touch his hole rather than that amazing cock. "What do you think you're doing?"

"I don't have any lubrication. I ran out."

"I don't care. Cock, now."

Shizuo snorted. "I don't want to hear you bitching."

Izaya frowned as that tongue was back at his hole. He hated to admit it... it felt good. Not as good as that cock, but it still felt good. He writhed and moaned as that tongue tortured him. Until finally... the head of that beautiful cock was at his opening- slowly pushing itself in. Izaya cried out in pleasure, a large smile on his face as he felt it fill him.

Ah. The wonderful cock was inside of him!

Shizuo grunted and gripped Izaya's hips.

He began pushing. Slow at first, rocking back and forth. He would pause every now and again to move his hips in little circles; grinding them together- before going back to stabbing motions.

Izaya mewled. His beloved cock was in him! "M-More!"

Shizuo snarled pounding into Izaya harder.

There was no love in their motions... just a common goal of getting off. Shizuo couldn't help but find solace in the what he thought would be the only person insane enough to allow him to fuck him, and Izaya... Izaya just loved that cock. He wanted more of it... more!

"Ah, Shizu-chan! Hnngh... Aaah fuck me with that big cock of yours..."

Shizuo shuddered. He had never been that eloquent for dirty talk. "Fuck yeah flea... so good."

"Mmm! Fuck... haaaa... so fucking big!"

"Hnn."

"Oh... Oh! Mnn I love your cock... fits... haaa! So perfectly inside of me! Hnnn..."

Shizuo smirked. "Your ass is sucking me in, flea."

"It just wants more... Ah! More of your big cock."

"Oh yeah? It does. Maybe I should give it more."

"YESSSS! OH fuck!"

Shizuo growled as he reached over Izaya, grabbing hold of the headboard as he pounded into Izaya rapidly. The constant slapping of skin echoed in the room. The wetness of it increased. Izaya cried out as his cock jetted out a large burst of come. Shizuo growled as he stiffened.

Izaya mewled as his wonderful cock erupted inside of him. Ah yes... he loved receiving that treat from his beloved cock.

They panted- Shizuo slumped against Izaya... reminding the man who owned that cock. He sighed heavily.

Fucking Shizu-chan was a hefty price to pay to spend time with that amazing cock.

But he could deal with it.