"Ni-san!" Yukio moaned as he felt Rin's sharp teeth bite into his neck until he bled. Lapping up his blood eagerly Rin slowly made his way down pausing at his chest. To his dismay and utter pleasure Rin began sucking and licking at his nipples. Yukio with held a gasp as sharp teeth latched on to the nub before returning again to be licked lovingly. Yukio managed a grimace. "Ni-san, stop teasing me." Rin grinned at his younger brother before dipping his head down to engulf his brothers cock. Yukio let out a gasp as he was engulfed in warm heat. Rin bobbed his head up and down while reaching his hand up to pin Yukio's hand to his side. Rin lifted his head looking around for the lube. Once he found it he poured the mixture onto his fingers. He gently inserted his first finger before waiting for Yukio's nod to continue. Rin began pumping his finger before adding the second one. Twisting and scissoring them he began giving kitten licks to his inner thighs narrowly avoiding his cock. By the time he got his third finger in Yukio was at the end of his self control. Before having the chance to add his thumb Yukio's had restraint broke. "Now!" He gasped out. Rin looked at him worriedly before nodding. Pulling his fingers out he positioned himself. Yukio gave a moan as he felt the head of Rin's cock prod at his entrance. Reputation be damned he wanted everyone to know just who was claiming him. Rin slowly began to push in. "Ugh, Y-Yukio." Rin moaned. "Yukio." Yukio opened his eyes. "Huh?" He blinked at Rin not quite understanding how his brother got over there. "You over slept, luckily your big brother was here to wake you." Yukio looked at Rin who was giving him a cheesy grin. "U-uh, okay. Give me a minute, please." Rin smirked knowingly. "Whatever you say, bro." Once his brother had shut the door Yukio sighed. What the hell was that about? Even worse did Rin know who it was about? What if Yukio said his name in his sleep? He didn't even want to think about it.
