So before we start, I'd like to dedicate this fanfic to my dear friend, whatsernames4e26. Why? Coz I.. I love you.. I guess ;) You're my sister from another mister! :D

I hope you guys enjoy the very first chapter of this fic. Please please please leave a review when you finish reading. I LOVE reviews and I read each one and of course reply to them.

Thank you, Silver

-The Line That Needs To Be Crossed-

Chapter 1

"Just a second!" He called out, not really knowing who would come by in such late time of night. It was already 10:30pm and he had a long day. Yes, the whole thing with Epps, Cam, the victim and of course his son and all was rough but to be honest with himself, Seeley Booth had to admit that the roughest part of his day was to tell Brennan there needs to be a line.

He knew that she respected him and knew the minute he said there's a line that shouldn't be crossed, she won't cross it. He cursed himself, knowing that now he can't bring up the subject of them or else she'd remind him of the line he made. Damn it!

"Bones! What are you doing here?" Booth asked, surprised to see her at his doorstep.

"You know, you speak a lot of bullshit Booth!" Brennan, being Brennan, cut right to the chase.

"Excuse me?" He didn't understand what she wanted.

"Epps's actions would've affected us and you just as much no matter which member of our team it was. He didn't take Cam because she was in a relationship with you; he did it 'cause she's a part of our team. We would all act just the same whether it was Cam or… I don't know, Zach, he had taken down. So saying we can't be in a relationship because we work in high-risk situations is stupid!" She finished, breathing slightly heavier due to the adrenalin and the fact she haven't taken a single breath during her argument.

"We?" Booth asked, gulping, as he tried to process her words.

"Yes.." She looked down.

"Bones," He put his finger under her chin so she would meet his eyes and took a step closer "do you want us to be together?"

"Define together."

"Do you want us to be in a committed relationship?" He took a step closer "Do you want us to go on dates? Do you want us to be a couple?" He took another step "To share our feelings with each other, laugh together? Do you want me to do this on a daily base?"

"Do what?" She asked in almost a whisper, losing her voice to his warm chocolate eyes.

"This." He said and took the finale step, wrapping his arms around her waist and pulling her close so he could crush their lips together.

It took her a moment to understand what was happening but she quickly understood and reciprocated the kiss with the same amount of passion, entangling her fingers in his hair. His tongue requested entrance to her mouth and Brennan gladly granted it. Their tongues started by fighting each other but after a while started dancing together instead. Then Booth pulled away and she whimpered a little at the loss of his warm mouth.

"So," He started, resting his forehead against hers as they tried to regain their breath "is this that you want Bones? You wanna be with me?"

She nodded, kissing his lips softly.

"But.. You do understand it's not just about sex right?" He had to make sure.

"Yes. It's about us. We are going to be in a long-term and committed relationship. We are going to wake up next to each other every morning and go to sleep next to each other every night. We will need to share personal things with each other and allow the other to invade our space when needed in order to receive said information about our feelings. I'm… I'm gonna need to allow you to see things I kept hidden until now. I'm gonna need to open up to you. I've never done that before but I trust you to teach me and guide me through this relationship so.. Are you willing to take that role?"

"I'm sorry, did the brilliant Dr. Temperance Brennan, world renowned forensic anthropologist just admit there's something she doesn't know?" He grinned at her and she couldn't help but smile too.

"Shut up." She laughed and pushed him back playfully. He grabbed her arm and pulled her into the apartment. He used her body to close the door as he pinned her to hit. Their lips immediately found each other and their tongues began to twist and twirl in the other's mouth in a rhythm that was awfully similar to the beat of their hearts.

Brennan suddenly felt an urge to feel Booth's bare skin under her hands and so she removed his T-shirt and immediately put her hands on his lower back, bringing him impossibly close. Booth too felt the need to fell Brennan's flesh and before he had the chance to think about it, he already ripped her button-up blouse open. Booth realized what he did and shut his eyes, readying himself to a speech about how what he just did was an attempt to prove he's an alpha-male.

Though Brennan surprised him, and quite frankly herself, by saying "Hell I'm not gonna lie and say that wasn't hot."

He opened his eyes and looked at her in surprise, then smiled wide. He took off her blouse and threw it away, revealing the sight of her lacy baby-pink bra. The color fit her white skin beautifully and made her look so girly, something that he found charming beyond words. Booth lifted her by the butt and she quickly wrapped her long legs around his waist, creating immediate contact between her core and his prominent arousal.

She moaned at the pleasurable sensation and that moan reminded Booth where they were and he knew that there is no way in hell the first time he and Temperance Brennan were making love was against his apartment door, not even fully undressed. He started moving in the direction of his bedroom, squeezing her round ass in the process.. Just 'cause he could.

Brennan worked her lips along the jaw line she admired secretly for so long and when she got to the point where it connected with his ear, she sucked there. She gripped his muscular forearms in her hands as he sucked at the crook of her neck, where it met her shoulder.

They reached his bedroom and Booth threw her on the bed (gently of course) (though not too gently 'cause.. Hey, there's only so much a man can resist). He climbed on top of her and resumed his previous attack of her lips, letting her tongue lead their dance. He opened her bra and slowly slid it off of her.

Booth left her mouth, trailing kisses down her throat to her breast, and took one rosy nipple in his mouth, sucking on it and licking at the same time. He took her other breast in his big palm and started to massage it, the fact it fit perfectly to his hand not going unnoticed by neither of them. She moaned and curled her fingers into his hair, encouraging his mouth to continue.

After a few pleasurable moments, she brought his head up to hers for another heated kiss. Brennan ground her hips against his; making him groan at the friction she created. She hooked her fingers in the waistband of his sweatpants and pulled them down. He kicked them away and opened the fly and zipper off her jeans, lowering them so she could send them flying across the room as well.

Her panties matched her lacy pink bra and he felt himself get the hardest he'd ever been in his entire life.

"Get inside of me." Brennan whispered in his ear and pulled his lobe between her teeth.

In the blink of an eye, both of their underpants disappeared somewhere in the vicinity of the room and her wetness rubbed against his stiff shaft. Looking down at her for approval, Booth used the hand that wasn't supporting his weight and took Brennan's small one in it. She nodded at him and in a slow but smooth motion of his hips, he entered her.

He grunted and she moaned and they met each other in a passionate kiss full of all the feelings they had for each other. The hand that wasn't in his, Brennan put on his lower back and together with an up-thrust of her hips, urged him to begin moving. He started moving in a slow, yet firm pace and she met each one of his down strokes with an up one of her own.

Brennan left his lips and began her journey down his throat until she reached his pulse spot and sucked there, feeling his fastening heartbeat under her lips and tongue. He knew that they both loved the slow pace but also knew they had enough with it so Booth quickened his moves, letting his head drop to the crook of her neck.

Brennan looked up at him and he could see her pupils dilated and her eyes blurry. Then she gave him the sweetest smile he'd ever seen and that was his final undoing. He started slamming in and out of her with force even he didn't know he had and sent them both flying over the edge of the most pleasurable orgasm either ever experienced. She arched her back completely off the mattress and screamed his name as Booth grunted something that sounded a lot like 'Bones'. Hm.. Mysterious…

Anyway, they crushed their lips together in a kiss that was so soft and sweet, making the feeling of the waves of pleasure that ran through their bodies just oh so good. They breathed heavily against one another's necks until Booth rolled over to lie beside her.

"What the hell was that?" Brennan asked in a breathy voice, turning to look at him.

"See?" He grinned at her, just as breathless "We make a good team at everything."

They both laughed together, whole-heartedly, and looked up at each other; neither of them having a single doubt that what they had, what was just starting between them, it was gonna last.

Now that's what I'm talking about! Oh if they had just done this instead of making us wait all this time for B&B to be together… Oh well, that's what fanfiction is for right? ;D

Next chapter we're gonna deal with the morning after and I'm already telling you, prepare yourself for the smuttiest and fluffiest morning after you ever read about! I'm seriously excited by how fluffy it's gonna be! And smutty! So just wait :)

Please review this chapter and let me know if you liked it. I LOVE reviews! I read each and every one of them and of course reply to them all. So pretty please?

Thank you so much for reading, stay tuned for the next chapter.

Love you boneheads, Silver