I Understand You Like Water

Chapter 4

It was spring break at last! Haru was the first out the door as the school bell rang, he simply couldn't wait! He would finally be able to spend as time as he wanted with Rin. And they would be alone! Ai had told Rin previously that he would be traveling back home to visit his family for spring break. Oh glorious privacy! To do whatever he will with Rin behind closed doors. His heart swelled…along with something a bit more primal.

Haru jogged the entire way to Rin's dormitory. Once he was finally outside his door, Haru attempted to catch his breath, compose himself, and breathed in slowly. He took out the spare key that Rin had made especially for him from his pocket. He held it tight in his fist, the shark keychain plush dangling, then thrust it into the door.

Within the first few seconds upon entering, three things happened. Firstly, Haru dropped his schoolbag on the floor and securely locked the door behind him. Secondly, his eyes searched for his red-haired lover, and he spotted those lovely locks just out of his field of vision around the corner. Then thirdly, as he approached, Haru was able to see the half-naked man, lying on the bottom bunk bed, with his hand rhythmically moving under his sweatpants.

"Get the FUCK over here!" he swore, lifting his pelvis off of the mattress, an obvious hard-on pitching a tent underneath the fabric.

Haru simply couldn't get his clothes off fast enough. Then, it was all a blur. Just panting, tongues, hands grabbing any bare flesh, legs being tangled, lips smacking, groins dry-humping, moaning, moaning, panting. Before he knew it, Rin was nearly at the pinnacle even though he hadn't even really been touched. His cock was nearly full to bursting. But he didn't care. He needed this, he wanted this so bad. He couldn't help it. He picked up the pace on top of Haru, rolling his body and grinding their already rock-hard members against each other through the thin fabrics of their trousers. His movements became sporadic, his breathing quickened, and his voice was quivering, then without warning…

"Rin, stop," Haru warned.

Rin opened his eyes as Haru grabbed him by the upper arm and sat up, both their chocks perfectly pressed between each other's bellies. Rin's eyes met his. He was somehow able to calm down, but his heart was still pounding, and so was his penis.

"Don't come yet," Haru teased, whispering so close to his face, utterly seducing him.

"But I—"

"Oh, don't worry, I'll fuck you, Rin," he reassured, his hands diving below the elastic belt, squeezing Rin's ass, "But I simply have got to get you out of these clothes."

With that, Haru began truly seducing Rin, rubbing their bare chests together as his tongue dove deeper into the other man's mouth. But he was using utterly new techniques this time. He didn't close his mouth onto Rin's lips. It was a wet, steamy dance with their mouths wide open and their tongues engulfing one another. Rin couldn't help but drool all over himself, but that's what made it so fucking hot.

Haru noticed this and promptly pulled back and shoved two fingers in Rin's mouth, making him suck on them as if they were something filthier.

"I want to fuck that little whore mouth!"

"Mmmm," Rin was only able to hum back with a positive tone. He couldn't help but wiggle under Haru's influence, and when he did he felt the undesirable barrier still between them.

Rin opened his eyes and saw Haru starting right back him with his deep, dark, blue cool and collected eyes. Immediately, he knew what that look meant. It meant that no matter who was on top, who was doing the fucking, who was seemingly in charge, he was the real dominant. It was he who had the real control.

"I still have my pants on, Rin," Haru reminded him in an impatient tone.

Rin smirked his bad-boy shark-toothed smile that he knew Haru loved so much. "Well, then I guess there's something I better do about that," he replied, then hurriedly yanked off Haru's belt, putting it aside not too far, and pulled down Haru's trousers and boxer-briefs. Then it was Haru's turn. With one wide, smooth motion that put Rin on his back from the sudden force, he yanked the other man's sweatpants off and discarded them off to the other side the room. Then, he took a step back and stared at his lover with those dark, powerful eyes. Without uttering a word, he was stating, "You. Are. Mine." And Rin never knew something like that could turn him on so fucking much.

The two of them stayed that way for the better part of two minutes, standing and laying completely still, but the atmosphere was intoxicatingly electric. Rin felt utterly bare, naked in front of his lover. Meanwhile, Haru could feel the effect he was having. He loved being able to make Rin feel so much pleasure, and that alone was enough to turn him on. Slowly, like as if it were a casual gesture, Haru began jerking himself off and with every tantalizingly slow pump, he took a step closer to Rin, laying on the bed with his arms spread open and his legs in his natural wide stance, his bare feet falling off the edge of the bed and onto the floor.

Rin couldn't help but move his hips slowly, pleading for what he craved. And he knew Haru loved seeing him squirm. He bit his bottom lip with his shark teeth. "Please fuck me, baby," he teased, lifting his pelvis up, ever-so-slightly, but enough for Haru's pace on his cock to hasten just a bit more.

"How do you want me?" he asked.

Rin smiled his boyish smile, the one that was usually for non-sexual situations, which must have meant he had been really anticipating this question. He rolled onto his belly and reached for something between the mattress and the wall. As he rummaged, Haru didn't mind the lovely view of his behind he was getting, rubbing his member a little bit rougher. When Rin returned, he had a sleek, smooth, silver object in his hands.

"I would absolutely be at your mercy if you would please use this on me," he told Haru, handing over what could only be his vibrating dildo.

Haru took it in both hands, sizing up the bulge at once end, the length, the smoothness, the coolness of the metal, and surprisingly, the weight. As he took in a slow breath, his thumb found the button and the thing came roaring to life, shaking in the palm of his hand. Then he calmly looked up to where Rin was.

"Lay back down on your chest," he commanded.

Rin obeyed, crossing his arms underneath one of his pillows and keeping his legs relatively wide. Then, he heard the sound of the wind rushing before he felt it—"AAAH!" He screamed in shocking pleasure, as the belt whipped across his plump ass cheeks, making him involuntarily point his toes.

"Keep your voice down. We may be the only ones in this building, but I don't want to run any chances," he explained calmly, far too calmly for someone about to make another writhe in pain and pleasure, "scream into the pillow if you must. I'm not holding back."

And with that, another crack of the belt hit Rin across the back of his thighs. Then again at the sensitive area just above his thighs where his cheeks begin. Every time, Rin bit his pillow until it began to soak up with drool. It wasn't an unbearable pain, Haru wasn't swinging it at full strength, it was merely a shocking stinging that awakened the nerves in every particle of his body. He could feel how everything inside him was tensing up, and as a result, his cock was inevitably getting harder as well. Haru knew what he was doing. He not only waited those two minutes as a theatrical method of seduction by non-tangible means, but also out of necessity. Because Rin could tell that if he didn't wait, his body would have come immediately as Haru had merely traced the sex toy upwards along his butt crack.

"OHHHH," Rin couldn't help but groan at the sweet sensation. Haru brought the vibrator back down, tracing the same line until he pressed it up against Rin's testicles.

"Is this what you like?" Haru asked.

"Oh, more please!" Rin begged.

Haru swiftly smacked his ass with another lashing, this time in quick succession. " Like that, you filthy fucking slut?"

"Aahh, yeesss, I love it when you talk dirty!"

Haru responded with another quick lashing on the other side. "I'm gonna fuck you until you beg for mercy."

"Oh yeeeessss! Give it to me!"

Haru hit Rin's thighs hard, making him scream into his pillow, but he didn't stop. He took the dildo in his free hand and moved it towards Rin's already soaking wet opening, forcing the red-haired man to lift his head up in a violent gasp.

Haru leaned over his body and whispered much too precisely, "I'm going to shove his up into your anus now, Rin. And you're going to sing for me."

"Sing?" Rin asked, unsure.

" Yes, you're going to keep singing your beautiful, guttural, desperate cries for absolution. I want to hear you beg until you're weeping."

Holy fucking shit, Rin thought.

Then without warning, Haru slashed the leather belt across Rin's back, reaching all the way up to his shoulder blade and shoved the sex toy into his entrance just a few inches, thus releasing a muted yelp as Rin bit his bottom lip. He also couldn't help lifting up his ass the second that the dildo went in. For him, it came as second nature to curve his spine while getting fucked.

"Widen your legs, bitch," Haru instructed in a deep yet soothing voice.

Rin did so.

"No," Haru responded with a sharp, irritated tone, then slapped the inside of Rin's thighs hard enough to spread them properly, "wider!"

Now Rin's knees were so far apart, he had to support his weight on his elbows.

"I can see your thighs are shaking. Are you cold?"

"No," Rin answered.

"Then why is this trembling?" Haru asked, caressing the very inside of Rin's thighs with the vibrator.

Rin whimpered, "Because I'm so fucking turned on right now!"

Haru licked his lips. The raging member poking out between his legs couldn't lie. He was just as turned on, just from giving pleasure to his lover. The eroticism of watching, of inflicting was sending surges of pleasure to himself just as much.

It went silent all-of-a-sudden, then Haru's gentle voice gently yet confidently stated, "I'm going to fuck you hard now. I'm going to make you fucking come for me. You're going to come when I say you can come. And you're going to come very, very hard… Do you understand, Rin?"

Rin shuttered, his whole body trembling in anticipation. "Please just fuck me!"

Haru's eyes opened wide as he pressed the switch for the vibrator to intensify, then thrusted it deeper into Rin, releasing a moan of pleasure. Haru kept it up by smacking Rin's ass with the belt more, repeatedly hitting his very sensitive inner thighs and beginning of his butt cheeks, just above. Rin couldn't help but wiggle, moving his hips in motion with the dildo very rhythmically moving in and out, never quite deep enough, then bucking hard whenever the belt came down on him, his balls swinging in drenched sweat and pre-cum. He dug his face into the pillow, moaning harder and harder, without reservation. It was an unbelievable sight for Haru, his own cock very quickly reaching its apex of pleasure. He needed to make him come.

"Deeper! Aahhh~" Rin begged.

Haru obliged, shoving the dildo in and discarding the belt so he can take his own cock in his hand, being careful to only caress it gently, since the sight and effect it was having on him was doing most of the work. Then he saw Rin's thick, veiny cock flapping about between his legs and swiftly began pumping that with his free hand, the other remaining vigilant on the dildo, very slowly penetrating him further.

"Aaaahh, mmmm, yeaaahh, fuuuu~uuck!" Rin's moans sang out as Haru continued his onslaught. It continued on for an incalculable amount of time. The thrusting, the panting, the balls slapping, the cries for a climax as Haru pumped Rin's dick even faster, bringing him that much closer to the finish.

"Holy fuck! Holy fuck!" is all that he could manage as Rin felt the sex toy now vibrating violently against his prostate. He couldn't withhold himself as he screamed nearly at the top of his lungs into his pillow, his entire body convulsing, his fists buried into the mattress.

Haru was drooling, nearly at the peak of what he could handle. "I'm about to come from just watching you, Rin."

"FUCK ME! MAKE ME COOOOOME!" Rin bellowed, drooling all over his pillow, his face red as scarlet, his thighs soaked in all sorts of fluids.

Haru couldn't take any more. He took the dildo out with a lewd squirting noise, placing it on top of Rin's balls, and grabbed hold of his delicious hips as he thrust himself deep into him, feeling him tremble from the inside.

Rin didn't have time and screamed in utter pleasure without the muting of the pillow. It was music to Haru's ears, but he couldn't have that happen again when he climaxes. "I said you had better scream into your pillow!" Haru demanded as he shoved Rin's face down. Rin reacted by curving his spine further, angling his ass higher. He was loving it.

Like a jackhammer, Haru fucked him deeper and deeper, forcing Rin's knees further apart until he had no choice but to hold them up, on top of his own. Rin kept bellowing utter pleasure, his penis flapping between the soft bedsheets and slapping his belly. Haru then swept one leg on top of his shoulder so he could make that cock come in his hand. He wanted to taste that aphrodisiac when it would be his turn to climax.

"Oh Rin… you're so unbelievably hard, you're just about to burst."

"Please! Please let me come! I can't hold it much longer!"

Haru pulled his cock all the way out then shoved it in as far as he could, inducing a silent scream from Rin.

" You'll come when I tell you to," Haru whispered viciously in his ear. But he could feel Rin's penis pulsing in his palm.

Haru lifted up Rin's leg higher and moved himself closer for an even more intense angle. He wanted his cock rubbing directly against Rin's prostate. He swayed his hips looking for it, thrusting his pelvis back and forth, feeling Rin's balls slapping against his own with the vibrator still propped in between, only enhancing his euphoria.

"AAAAHH! Right there! RIGHT there!" Rin pleaded. Haru could see he had tears in his eyes now. "Please dear fucking god, I'm so close!"

Haru new that was the golden spot. He moved even faster now, fucking him roughly, his full length inside of him and his free hand pumping Rin's rock-hard, veiny, pulsating dick. Rin's voice moaning harder, without words.

"Holy fucking fuck! Aaaaahhhh, aahhh~ mmm yeaaahh OH FUCK!" Rin cried out.

With a few final violent thrusts, Haru finally yelled out, "FUCKING COME FOR ME, BITCH!"

Rin immediately roared a guttural groan from the back of his throat as he climaxed upon hearing the words. His cum spilling into Haru's hand, which Haru immediately licked, shoving his fingers into his mouth.

"Mmm," he murmured, "The taste of your cum is the single most delicious taste in the whole world." He continued fucking Rin, now with both hands firmly gripping his hips in a rough rhythm. He could feel the sensual pulsation from Rin's anus, muscles closing in around his member, which was now hard as steel. Rin was panting and mewling as Haru kept going behind him at full-speed, ramming his ass and bringing the vibrator up against his own entrance before climaxing himself all over Rin's ripe ass.

The two of them lied there for several moments, panting and catching their breath, staring at each other in amazement.

Rin couldn't help but giggle.

"What's so funny?" Haru asked.

Rin broke out into a laugh, cracking his crooked bad-boy smile, "We're not getting any sleep tonight."

Haru revealed his rare sincere smile, "You are absolutely right about that," he agreed, then leaned in to give him a very sweet kiss on the lips.