It's late, to late for normal people to be out walking around but the akatsuki members aren't normal. They are constantly on the move from place to place with sleep more often an afterthought for most members.
Around the back of a convenience store in a little town near the border of the land of fire are Deidara and Tobi. A long mission had just been completed, so they where walking back to Ame in the middle of the night. However, Deidara was still wired with the desire to fight, having not been able to set off as many explosions as he had wanted. So Tobi, usually the one bouncing off the walls has to try and calm his senpai down before he rips someone's head off with his bare hands.
"Here senpai maybe some tea will calm you down." Tobi try's to pass him a can of hot tea from a vending machine.
"I don't want any of your damn tea! I just want to get back to Ame." Growled Deidara.
"Senpai please your going to wake the whole town!" Tobi said in a hushed whisper.
Deidara grabbed the tea out of Tobi’s hand and downed the can in a couple of big gulps. "There happy hn?"
"We really need to do something about all your excess energy." Said Tobi mostly to himself. He thought for a moment before getting a hopefully good idea.
He takes Deidara by the shoulder and slams him against the wall of the store.
"Hey what are yo-" Deidara didn't get a chance to finish his sentence as Tobi moved his mask a bit and slammed his face against his. His brain almost turns to mush by the sudden onslaught of kisses, almost. He try's to push Tobi away but can't get enough power to push him away with how close to the wall he is. So he bites him.
Tobi stops his assault of kisses after getting bit, it didn't hurt but he figured that was a single to stop.
"Yes my love?" Tobi said switching to his Obito persona.
The smaller blonde's face flushes red and try's to avert his gaze. "What... what are you trying to do you idiot!?" He said without as much bite as he was hoping to get out.
"Helping you get out your energy." Said Obito as he returned his lips to there assault now with his hands roaming up under his shirt. He takes the shirt off and gives his nipples a hard pinch, pulling out a muffled moan. The hands roamed down Deidaras chest to unbuckle his pants but he barely got them past his ass before he felt a hand on his neck and then teath biteing at him.
He backed away again this time more annoyed. "Again with the biteing."
"Not that I'm not enjoying this but what if someone sees us?" Deidara asks.
"Like what a squirrel from the dense forest behind us. Don't worry if someone comes I'll deal with it."
"I'll deal with it." Obito says more sternly "Now turn around."
Deidara does as he's told and turns around putting his face against the wall with his ass poped out.
Obito pulls his pants the rest of the way down. Once his ass is exposed Obito gives it a quick hard smack. "That's for biting me." He then puts two fingers in Deidaras mouth to get them wet before he sticks both in rather rough.
"Hey careful!" Yelled Deidara.
"You like it." Obito said with a smirk before thrusting his fingers in and out of him. He picks up speed fast trying to get on with it as quickly as he can. Though he realizes he could be a little gentler he also knows that Deidara likes it kinda rough. With one last thrust he pulls his fingers out and undoes his own pants just enough to pull out his dick.
"Front or back my love?" Obito whispers into his ear.
"Back." Deidara moans out.
Obito puts the tip in trying to ease it in, he try's to stop every couple of seconds so Deidara can adjust but he can only hold himself back from shoving his entirety into Deidaras warm wet hole. After what feels like an eternity he finally bottoms out and let's out a moan himself.
"Get on with it." Demands Deidara.
He cums a little at the demand and begins to thrust trying to angle himself to hit Deidara's sweet spot. The things he let's the blonde get away with would make most shinobi blow a gasket, he's pretty sure Deidara dosen't even realize the power he holds over him. At his command he would kill thousands for him, on his whim he'd fight the nine tails, just as long as his little prince was happy he'd give him his heart and his life.
It's easy to tell Deidara is feeling good but something still doesn't feel right to him. Deidara is pushing back against him in rhythm with his thrusts but it's not enough. Then he gets an idea, he hooked one arm under his left knee, and pulled his head back to lean against his chest .Then he did the same to Deidara's other leg which had almost been pulled off the ground. He went limp like a ragdoll, arms reaching back to cling to Obitos biceps when Obito began pounding into him again.
They'd never tried anything like this before but remembering how it was described in those shity romance books, Obito rotated his forearms and brought them up higher so that his arms hooked around Deidara's arms, then laced his fingers together behind Deidara's head, this put him in such a position that he had to rely entirely on Obito to hold him up. This made Obito go mad with lust, the way Deidara's dick was just swinging up and down as he thrusted into him, the sound of his balls slapping against his ass, the way his entire body was exposed to the elements. All of it was just so perfect he couldn't help but activate his sharingan to record it so he could keep this moment forever.
Just a second later Deidara screamed as his ass grew tighter, Tobi could feel Deidara cum but he couldn't stop not when he himself was so close. Another couple of thrusts and he was gone, unloading himself deap within Deidara. He held him there for a moment before he felt his arms try to give out, so he lowered himself into a sitting position before slowly lowering Deidara's legs as to not hurt him.
"So how do you feel now my love?"
"If you give me five minutes we can go again." Deidara said slowly beginning to catching his breath.
Obito chuckled and activated his kuami to pull in Deidaras clothes before getting up. Throwing the blonde over his shoulder he walks them into the forest so they can have a little more privately for the rest of the night.