Notes: I decided to upload the oneshots first. :D
Another fill from the Durarara! Kink Meme. This one is pretty small, heh. ~
The request was about scents.

The first time it happened, Izaya was going into the boy's restroom. He saw one of the stalls closed, but ignored it going straight to the urinal and unzipping his flies. That was when he heard quick and low panting and that's when he noticed what the person on the stall was doing. He grinned and when finished his business, he walked towards the stall, dying to find out who was in there. iMasturbating on school, huh?/i That was great material for blackmail. Appealing

But nothing expected as Izaya planned because when he got close enough he smelled something. His nostrils flared and his mind got hazy; all he could think about was how much he wanted to feel that closer. He leaned on the stall door, trying to get a bit more of that scent. iFuck./i It was so irrational, but he felt all his body trembling and a bulge growing between his legs.

He touched himself over his pants and his breath got rougher. But before he could go on, the person on the other side groaned, probably coming since the smell suddenly got really strong and Izaya tried to sniff as much of it as he could. Reality hit him when he heard pants zipping up and backed up, leaning against the sink. The brunet couldn't process what was going on so he couldn't make a run for it. His instincts wanted so bad to discover who smelled so heavenly when none other than Heiwajima Shizuo got out of it.

Izaya froze and Shizuo felt his cheeks warming up. Without saying a word, Shizuo washed his hands and walked away and the smaller male could only stare at his back.

Since them, Izaya proceeded to spill juice on Shizuo's pants so that he could steal his underwear later and sniff it, lick it, feel it. One day, he decided he needed more. He met Shizuo on the roof and again, he was masturbating.
Izaya felt his body reacting like crazy, the impulse was driving him insane and this time, he didn't hesitate. Shizuo tried to cover himself up on shame for being caught, but Izaya got on his knees, finally putting that pre-cum on his mouth. The scent was so strong now that Izaya couldn't help but lick, nibble, suck and inhale that amazing situation. Shizuo came watching Izaya getting so desperate while sucking him off.

Izaya backed up after licking and drinking everything of Shizuo's sperm. He cleaned his lips with the back of his hands, feeling at ease. He never thought it would be so addicting.

And that was how Orihara Izaya fell in love with Heiwajima Shizuo's cock.