Anything

Kiba stood in the military attention pose, feet together, hands straight at his sides.  His eyes were covered, his ears were encased in a heavy duty sound blocking headset and he was clothed in only shorts.  He had been standing there for at least an hour, maybe more.  Sometimes Shino left him like this for as little as 5 minutes, sometimes all day.  He said it was to build Kiba's self control, but Kiba thought the older ninja had a bit of a sadistic streak.  Not that he was complaining, in fact, if the pleasant throbbing of the most recent bites from his lover were any indication, he rather enjoyed it.  He felt a finger trail from the nape of his neck to the crack of his ass, and he willed himself not to move.  His nipple was tweaked roughly and he swallowed his moan.  he knew from experience the less he reacted the quicker the sweet torture would be over and the real fun would begin.  He felt teeth at the base of his neck and he knew this was the big test.  They bit down and he felt a surge of lust so strong he almost gave into it, but he resisted, and was rewarded by having his ears uncovered.  Hot breath poured into his ear.

"Who are you?"

"Inuzuka Kiba, sir."

"Who do you belong to?"

You, Aburame Shino.  Forever or until one of us dies in battle, sir."

"Very good.  You have been a good little boy, Kiba.  Your self control has improved immensely.  I want to give you a reward.  Tell me what you want me to do to you and you shall have it."  Kiba drew in a sharp breath.  He loved it when Shino did this, and Shino knew he loved it.  

"I want you to bend me over the bed and take me roughly, without preparation, and I want you to use the blueberry lube."  

Wthout another word, Shino shoved Kiba forward over the footboard of the bed, ripped off his shorts and pressed his thick length against Kiba's entrance.  He pushed a couple of times, not enough to actually enter Kiba, but enough to make him moan with wanting.  Kiba was almost read to beg when he heard the lube bottle snap open and felt the cool gel dribbling against him.  He relaxed, because the next part was always quick, and sure enough Shino drew back a little bit and rammed his cock the whole way into him.  He didn't wait for Kiba to adjust, but began slamming himself into Kiba with enough force that the heavy bed was actually moved a little with each thrust.  Kiba didn't bother trying to hold back his moans and let them rip from his throat as loud as they wanted to, and when he felt Shino's teeth on his shoulder, he knew he wouldn't last much longer.  Shino bit down and with a last moan, Kiba let go, squeezing Shino so hard that he threw his head back and practically howled, emptying himself into Kiba.  They stood like that for a while, totally spent, then separated and crawled onto the bed.  No one spoke for a long time until finally Shino looked at Kiba.

"See?  I told you self control was enjoyable."