A/N Yeah, so this is based on a dream I had, but my dream was a lot different, I actually think my dream was better than this, but still. Anyway, I know you'll be like 'wtf is Pein doing to poor Tobi; that's not how you do it', but it's stated during that Pein doesn't really even know what or how to do it, so yeah, don't flame me on that. If you like it, review, fave, whatever you do, just no flames.
"Tobi is so scared, Pein-sama," Tobi whispered, shivering not only from fear but from the freezing cold that had them trapped in the mountainside.
"It's okay, Tobi-kun," Pein said, holding a piece of his cloak to his head to stop the bleeding from a large gash near his temple. "The storm will stop and it'll melt soon."
In truth, Pein didn't believe his own words. They were trapped in a cave by thirty feet of snow. They shouldn't have taken shelter in a cave on the slopes of a mountain - Pein realised that now.
Under normal circumstances, Pein could have gotten them out and home within minutes, but these weren't normal circumstances; Pein had tried to capture the Kyuubi Jinchuriki in Konoha alone, failed, was captured by ANBU, interrogated, tortured, but managed to kill the ANBU by sheer luck (his chakra had been sealed) and fled, and found Tobi wandering around, lost and alone.
When Pein had questioned Zetsu's whereabouts, Tobi simply answered with a "I don't know, sir." It had been then that the snow storm started and Pein, knowing that Tobi didn't like anything cold, took him to find shelter. They had both fallen asleep from exhaustion as soon as they entered the cave, and by the time they woke up, they were snowed in.
"Tobi wanna go home," Tobi whimpered, tears rolling down his cheeks. "Tobi is so cold."
Pein was cold himself, but he knew that he would be alright in the end. But Tobi, on the other hand...
"Come here, Tobi," Pein said gently, holding his arms wide open for the boy to clamber in to. "It'll be warmer with my body heat, if only a little bit."
Tobi threw himself into Pein's arms, shivering uncontrollably. Pein held Tobi tightly, truly worried for the boy's health; he was ice cold to the touch.
"Tobi..." Pein whispered as an idea on how to warm the boy up popped into his mind. "Tobi, are you a virgin?"
"What's that?" Tobi sincerely didn't know, and that was obvious by the confusion and curiosity on his young face.
"Do you know what 'sex' is?" Tobi shook his head. "How old are you now, Tobi?"
With teeth chattering, Tobi answered. "Fifteen, Pein-sama..."
"Tobi, I can warm you up with sex but it will hurt a lot at first."
Tobi shook his head again. "Tobi no care as long as he isn't cold anymore."
Pein sighed. He never thought he would have sex with a guy, let alone a young teenager, in a cave to keep him alive. The mere idea had seemed so ludicrous!
"Tobi, I need you to take your clothes off and lay on the ground," Pein said gently, knowing that this could be very scary to Tobi.
"But Tobi will be even colder without his clothes, Pein-sama!" Tobi protested. "Pein-sama said he would warm Tobi up, not make him colder!"
Pein shushed him, smiling reassuringly at the boy. "You need to trust me, Tobi. This is all about trust. Okay?"
Tobi whimpered, but nodded his head. "But Tobi is a little scared..."
Pein watched as Tobi rid himself of his clothes, staring at the boy's scarred body, feeling himself harden just from it. He didn't know why, but Tobi's body really did arouse him.
Once the boy was naked, Pein placed his hands on Tobi's shoulders, and he gently manoeuvred the boy onto the ground. "He's not even hard..." Pein muttered to himself, looking at Tobi's flaccid cock.
Lowering his hands, Pein gently grabbed the young cock before him, pumping it.
"Ahh..." Tobi moaned from the pleasure, reluctantly getting aroused. Pein saw the way Tobi's hands moved as if he wanted to push Pein away from him. "Noooo... Zetsu-sama said only he can touch Tobi there..."
Pein raised an eyebrow. "Zetsu-kun touches you here, Tobi?"
Tobi nodded. "Tobi touches Zetsu-sama sometimes, too. Zetsu-sama says that it will make Tobi a good boy so Tobi does it. Sometimes he even sucks Zetsu-sama's penis."
Pein shook his head; he didn't like the idea of Zetsu taking advantage of Tobi. "Has Zetsu-kun ever put 'it' in you before, Tobi?"
"Eh? Oh, he tried once but he said Tobi screamed and cried too loud and he didn't want to get caught by anyone so he pulled it back out."
Pein sighed again. "Well... that's essentially what I have to do to you, Tobi."
"Eh? Tobi doesn't understand?"
After getting Tobi hard enough, Pein raised three fingers to his mouth, sucking on them for a few seconds before shoving them up Tobi's ass roughly, all together, all at once and without warning.
Tobi screamed, clawing at the ground, trying to contain his tears. Pein tried to prepare Tobi, but truthfully, he had no experience in gay sex, nor had he much of an idea on what to do, and it was obvious he was only hurting Tobi more.
Sick of having his fingers inside the boy, Pein shoved his huge cock into Tobi's poor ass with no warning, but he grew worried as Tobi's back arched up from the ground, an agonized scream ripping from his lungs, tears rolling down in rivers from the kid's eyes.
"It's okay, Tobi," Pein gently soothed, stroking the boy's cheek. "Shh..."
Pein felt he waited long enough for Tobi to adjust after half a minute, pulling back out and ramming back in, drawing more pained screams and cries from the boy, thrusting in and out, only bringing Pein to Tobi.
Figuring it was distracting Tobi from the cold at any rate, he continued his actions until a pleasured gasp sounded from under him.
"T-there!" Tobi cried, his tiny body trying to handle all the pleasure he was suddenly feeling. "Please, Pein-sama, Tobi likes it there!"
Pein, unsure of himself, thrust again, hearing Tobi's louder gasp of pleasure. He smirked to himself, ramming into the spot repeatedly, increasing his speed and strength when he couldn't sense pain from the boy.
"Oh, god…" Pein mumbled, overcome by the pleasure as well. "Tobi… Fuck…"
Thrusting in and out of Tobi quicker and quicker, Pein quickly brought himself on the verge of an orgasm.
"T-tobi feels...! Pein-sama, Tobi...! Argh!" Tobi didn't know what to say - he didn't even know what was happening to him - when he began orgasming.
The boy released, spilling his seed all over Pein, his walls clenching down on Pein, milking the kid's leader dry as well. Pein pulled out, lying next to Tobi, both of them panting heavily.
"Are you warm again, Tobi?" Pein asked, acting as if nothing had happened.
"Y-yes!" Tobi exclaimed, panting harshly, rubbing his sore backside.
Pein smiled to himself as he pulled his clothes back on. At least Tobi wasn't - oh, dear god…
The amount of blood and semen running from the boy's anus was horrendous. It was like rivers of blood, coating Tobi's rear, and his legs in blood and semen. It was just too much, and in this weather... Why hadn't Pein noticed it before when he was fucking the boy?
Pein pulled Tobi to his feet, spreading the kid's cheeks, going pale at the blood and damage to the poor innocent kid.
"Tobi doesn't feel very well, Pein-sama..." Tobi whimpered. "Tobi feels..."
Tobi couldn't finish his sentence because without warning he fainted on the spot. Pein held him in his hands. He tried not to cry. He couldn't say he wasn't worried because he was terrified. He didn't want Tobi to die, especially after what they just shared, even if it was only to keep Tobi warm.
Summoning up what little chakra he had recovered since losing the chakra seal, he formed the hand-seals, blasting the snow away with a Shinra Tensei Jutsu, hoisting Tobi onto his back and running back to the base.
The second they arrived back home, Tobi was taken from his arms and straight into the infirmary by Konan. Pein paced outside the room, sincerely frightened for Tobi. It took an hour, but when Konan came back out of the infirmary, Pein ran to her, concern on his face
"How is he?" Pein asked, his voice dripping with worry.
"He's going to make a full recovery." Konan smiled, placing her hand on her friend's shoulder. "You saved his life, Nagato."