A Fine Line. A Grimmichi fanfiction.

Yaoi: Don't like don't read.

Summary: There is a fine line between best friends and lovers.

Genre: Romance and humour, but also a bit angst.

Disclaimer: Sadly, I'm not brilliant enough to come up with my own characters.

"Speaking"

'Thinking'

UN-BETAD.


Grimmjow woke up to the smell of eggs. He sniffed. 'Bacon.' Damn did he love bacon. Grinning he got up and walked down the stairs, in nothing but his boxers. He walked into the kitchen, before faltering. His jaw slacked slightly. Ichigo was in the kitchen, wearing nothing but a pair of boxers and an oversized shirt. His shirt to be exact.

"Oh, good morning Grimm. Hope you don't mind me wearing you shirt. Didn't want to wake you while searching for mine."

"Morning. And no, it's fine."

Grimmjow sat down at the table still staring at Ichigo's back, eyes slowly going down. Ichigo was rambling about what time they'd go to the water park etc. etc. but Grimmjow wasn't listening. Still staring at Ichigo, he realised his best friend had quite beautiful legs. He did realise before the boy was hot, else he wouldn't have had sex with him, but lately he came to notice more and more things about Ichigo. Surely, he knew everything about the boy, knew immediately when he was sad or when he was in pain. The thoughts 'damn you're hot' often occurred. Now, it was different. All sorts of unwanted feelings mixed with previous ones and it annoyed him to death. 'This isn't supposed to happen' he thought, while eyeing Ichigo's naked and very sexy legs.

"Grimm, you even listening?" Ichigo asked, turning around. Grimmjow looked up and saw Ichigo was raising an eyebrow. "…"

"You weren't were you?" Ichigo laughed, knowing quite well what Grimmjow had been doing. "Here, eat your breakfast."

Grimmjow grinned back at Ichigo. "Thanks dude."

Ichigo sat down in across from him, munching slowly on his bread. "So what were you saying?"

Ichigo scowled at his best friend. "If you weren't so busy EYING MY LEGS I wouldn't have to say it again now." Grimmjow laughed at the boy's frustration. "Sorry but your legs are just sooo sexy." It earned him a slap on his head, but Grimmjow found it totally worth it to see Ichigo's blush.

"As I was saying, Tatsuki's parents and Keigo's sister will bring us. They'll be here in an hour. Though I think Keigo's sister just does it to spot hot, bald guys." They both burst out laughing at the idea.

"Gross dude."

"Says the guy who gets a boner from his best friend."

"Hypocrite."

Xx

They were with nine people propped up in two cars, excluding the parents and the sister, an hour later. In the front of the first car were Tatsuki's parents. In the back Rukia, Tatsuki, Inoue and Ulquiorra. Ulquiorra was a good friend of Grimmjow and now Inoue's boyfriend. In the other car Keigo's sister and Keigo himself were in the front. Though Ichigo didn't trust her driving skills, he was in the back with Chad, Renji and Grimmjow. Ichigo was pressed up against Chad and Grimmjow, because the car was tiny, but Grimmjow refused to sit in the other car and switch with one of the less big girls. He had no idea why. Right now, he had to endure Renji's loud mouth all the way to the water park. Ichigo was happy Chad was sitting to his left and not the red head, who had been constantly talking for 20 minutes now. Keigo was happily talking back. Ichigo groaned loudly when they both began to sing along with the radio, which was playing 'gay bar' from electric six. He groaned even louder when Grimmjow joined them.

"Chad. Help me."

Chad just padded him on the head.

"Grimmjow. Please don't"

Grimmjow grinned at him and sang even louder. Dropping his head on Grimmjow's shoulder in frustration. 'At least Grimmjow's voice is better than Renji's and Keigo's.' He was still damned tired.

"Ichi, move a bit forward, you're squishing my arm." Ichigo did as he said and Grimmjow moved his arm up so he could lay it on Ichigo's shoulder. Ichigo smiled. "I'm gonna take a nap guys."

"You already slept a lot this night." Grimmjow complained.

"Good night Ichigo." Chad said, laughing a little. Ichigo grinned. "Take Chad as an example, Grimm."

"Shut up will ya!" Suddenly, Keigo's sister laughed loudly.

"Sis, what's up?"

"Those idiots are like a married couple." Naturally, the two best friends denied whole-heartedly.

Xx

The waterpark was huge. Ichigo couldn't help but stare. There was this big field in the middle, where people where sunbathing. Around the field, there were several pools with slides and stuff like that. Ichigo didn't really care about that though. He had to admit he liked swimming, but he just as well liked lying in the sun, reading a book. He realised, that with his friends, who were already running around, he won't get much to that though.

"Ichi!"

"He berry!"

"Iiiiichigoo!"

"Heard you the first time asshole."

"Huh? Wanna fight." Grimmjow growled, invading his personal space.

"Grimm, what did I say about invading my personal bubble? And no, thanks."

"I'll race you to the pool then." Grimmjow quickly pulled his shirt over his head and began to run.

"WAIT YOU IDIOT!" Ichigo struggled to get out of his tank top and kicked his slippers off. He quickly ran over to Grimmjow, followed by Keigo and Renji. Grimmjow was almost at the edge and Ichigo sprinted forwards, tackling Grimmjow into the pool. When they surfaced, Grimmjow had a hold on Ichigo's hips. When the others joined them, he let go though, to Ichigo's dismay.

'Damn what's wrong with me?'

Xx

"Hee Blue Man, where are you going?!" Renji screamed after the blue haired man, who was just climbing the edge of the pool.

"Watch me!" He called back loudly.

Ichigo had returned to their towels together with Ulquiorra and Inoue some time ago. Right now, he was lying on his stomach, reading a book, facing away from the approaching boy. Grimmjow tiptoed his way, signalling to the two others to be quiet. When he was behind him he dove down and flattened himself on Ichigo's back.

"GUWAAH GET OFF OF ME I JUST DRIED!"

Grimmjow cracked up while pinning Ichigo underneath him, not letting go. Ichigo moved up his butt in one movement following by his head, successfully knocking Grimmjow off.

"ASSHOLE, NOW I'M ALL WET AGAIN!"

Grimmjow wiggled his eyebrows. "Ya all wet for me Ichi?"

Blushing furiously Ichigo punched Grimmjow in the shoulder. Hard.

"OUCH YOU BITCH!"

"YOU STARTED IT!"

"Uhm Kurosaki-kun you are disturbing the other people…" Inoue said softly, leaning into her boyfriend.

"Oh, sorry Inoue." He paused a little, looking at his laughing best friend. "He Grimm, let's grab something to eat."

Grimmjow looked at him. "Sure, don't have that much money on me though." Ichigo shrugged, not answering and walked off to the little shop nearby. Grimmjow stalked after him, wondering what the guy was up to. However, when he arrived, Ichigo was done already and he walked to Grimmjow holding some fries and a single slush puppy. Grimmjow raised a questioning eyebrow.

"We both don't have that much money on us, so we share them both." Grimmjow grinned, not missing the blush on his best friend's face. They joined Inoue and Ulquiorra and ate their fries, ignoring their knowing smiles.

Xx

When Ichigo came out of the shower there was pizza on the table.

"Pizza?"

"Didn't wanna cook."

"You can't cook."

Grimmjow threw him a murderous stare. "Fuck you."

"Later maybe." Ichigo grinned cheekily. The day had been a blast. They had fooled around all day with their friends in the water park. Besides, Ichigo couldn't say he minded Grimmjow being half naked all day long. The guy had a body to kill for. He was slowly munching his pizza, not noticing Grimmjow's stare at him.

Grimmjow had been staring at Ichigo for a while now. The guy was eating his pizza, not noticing he had some sauce on his lip. Suddenly the boy seemed to noticed and licked it off.

He licked it off. Half of it. Grimmjow groaned.

"Hmm? Something wrong?" Ichigo looked up at Grimmjow, still some sauce on his lip. It was a matter of seconds before Grimmjow had reached over the table and kissed Ichigo. Licking the rest of the sauce of he groaned again, tasting pizza and Ichigo at the same time.

'Best fucking taste ever' was all Grimmjow could think.

When Ichigo moaned in the kiss, Grimmjow lost it. He pulled back and grabbed Ichigo's wrist, dragging him to the couch. "Wh-whut? Grimm?"

"Shut up." Ichigo laughed a little at his frustration. Grimmjow pushed his best friend down on the couch and was pulled down with him. Ichigo wrapped his arms around the larger boy, kissing him deeply. Grimmjow groaned again and rolled his hips over Ichigo's.

"Fuck!"

"Almost Ichi." He ground his hips down before the other boy could reply, making them both moan again. Clothing was practically ripped off and they were naked within a few minutes.

"Hurry the fuck up."

"Do it yourself." Ichigo flipped them around suddenly. "Fine."

Grimmjow thought he might have a heart attack when Ichigo lowered his mouth quickly. Ichigo licked Grimmjow's shaft quickly and sat up again.

"What?" Instead of replying, Ichigo started to lick at his own fingers.

"Oh fuck." Grimmjow dropped his head back, enjoying the show. Ichigo went down on him again after a few seconds, which felt like years. Grimmjow almost closed his eyes at the feeling, but hell, he'd rather die than miss Ichigo preparing himself.

Ichigo reached behind his own back, slowly inserting one finger. He sucked harshly on Grimmjow's cock, to distract himself. After one came two, after two three. When Ichigo moaned loudly around Grimmjow's dick, Grimmjow snapped. Again. He yanked Ichigo up at his hair, ignoring the whine.

"Turn around. NOW." Grimmjow growled.

Now who was Ichigo to ignore such a request?

He quickly turned on all fours, looking over his shoulder and threw his best friend a grin. "Hurry the fuck up then."

Grimmjow grabbed his hips and snapped forward, moving all the way in, in one quick movement.

"Fuuuuck!" Ichigo moaned. "Fuck Grimm, move."

Grimmjow pulled almost all the way out and snapped his hips forward again, sending shivers all over Ichigo's body.

It felt so good.

Ichigo reached behind him, grabbing Grimmjow's hip. They moved in sync, neither silencing their moans.

"Ah shit. Fuck Grimm, please touch me."

"Nhg Ichigo." Grimmjow moved his body forward, so his belly was touching Ichigo's back. He quickly began to jerk Ichigo off, knowing he'd not be able to hold on much longer. "Shit I'm coming!"

Ichigo half screamed Grimmjow's name when he came. Grimmjow felt the body constrict around him and he buried his face in Ichigo's neck.

"Ichigoooo.. FUCK!"

Xx

Ichigo felt like jelly. Grimmjow was still lying on top of him, both trying to catch their breath.

"Grimm, you're flattening me."

"Sorry." Grimmjow grunted back.

"I'm gonna take a shower."

It might not be normal, but Grimmjow joined him after 10 minutes. They didn't say anything about it.

For everything was a first time after all.


A/N

Soooo. Sexy time. What do you think? Let me know! Oh, if you have any ideas or see mistakes please tell me (: I'll update ASAP.

With love,

Alennah