Disclaimer: I do not own Gossip Girl or any of the characters.

Hey guys, this is my first Dan/Blair story. I've been an on and off Gossip Girl but since season 4 started I've been obsessed with this pair. I'm also a Dan/Serena & Blair/Chuck shipper but Dan/Blair will always be my OTP!

Anyway... I hope you like this chapter.

After his conversation with Blair, Dan have been walking around the city thinking about all the time they spent together, all the times they went to see a movie or went to exhibits, how much they had in common, she was the only person in the upper east side that could have a debate with him about the things he knew about, Blair Waldorf was more intelligent than she let people think. The things his dad said about them, hiding their friendship because there might be something more where fluttering in his head, it was impossible for him to feel something for Blair Waldorf but he needed to be sure. After a long consideration he decided he needed to talk to her and figure this out before it drove him crazy.

"What are you doing here?" Blair asked when she saw Dan walking out of the elevator.

"I don't know, is Serena here?"

"No, what's going on is everything okay?"

"I've been walking around the city all night with one all-consuming, paralyzing thought." Dan said.

"Why am I walking around the city when I live in Brooklyn?"

"What if my dad and Dorota were right, what if there's another reason we're keeping us a secret?"

"Another reason like what?"

"Plausible deniability? Blair, we kept us a secret because we were afraid there was something more"

"You need to go back to Brooklyn"

"Not until I know for sure they were wrong, that there's nothing between us." Dan said and walked closer to her.

"I can guarantee it. But just so you're so secure in that knowledge. What have you had in mind?"

"Just one kiss. And then we can know without a doubt."

"I suppose that would work. One kiss. That's that."

"One kiss and that's that. So?"

"So" she said waiting for him to take the first step but he didn't so she decided to end with it "Oh for crying out loud, Humphrey!" she pulled him by his jacket and kissed him, it was just one kiss but she couldn't stop her heart from pounding so fast and her knees going weak and maybe he noticed that because he slid his arm around her waist a pulled her close. What was supposed to be just one kiss turned out to be one of the most passionate kiss they have ever experience, he put one hand on the back of her neck as she slid one to his pulling him close, they couldn't be closer but they tried, his tongue brushed her bottom lip begging for entrance and her lips parted a bit letting him, he slid his tongue inside her mouth and found hers welcoming him as Blair moaned into the kiss and that made them come back to reality, she noticed what was happening so she pulled away.

"See there's nothing between us" Blair said but her heart kept pounding fast and her cheeks were flushed.

"You think so?" Dan said with a smirk before he pulled her close again and kissed her and they felt the fireworks, the weak knees, the shivers, the butterflies, they knew there was something between them and there was no point in denying it, not after those kisses, those amazing, passionate kisses. Blair knew Dan was a good kissed for what she heard from Serena but that was the understatement of the year, he was an amazing kisser, he had a way to make you feel you were dancing in a cloud. She would kiss him forever if she could but then they heard the elevator and pulled away.

"That must be Serena, you need to hide" Blair said

"Where?"

"Let's go to my room" she said taking his hand and pulling him, they ran upstairs and went to her room "We've to stay here until she goes to sleep"

"Okay…"

"B, are you awake?" Serena asked as she knocked her door.

"Shit" Blair muttered.

"B, if you're awake can you open the door? Chuck's here and he wants to talk to you"

"Blair Waldorf I know you're awake open the door!" Chuck yelled

"He's drunk, I need to go out and see what he wants" she whispered to Dan

"No, you just said it, he is drunk and who knows what has gotten into him" he said

"I've to, if I don't, he's capable of breaking my door"

"I won't let you, if you go out I'll go out with you" he said and she secretly loved how protective and possessive he was, it was really flattering.

"If they see us getting out my room, things would get worst" she said "They will imagine a thousand things and they will go crazy"

"Then you'll stay here and they'll think you're sleeping and go away" he whispered in her ear and wrapped his arms around her waist.

"Humphrey, what are you-" she tried to talk but he silent her with a kiss. The kiss was passionate and urgent and she knew that if they continue kissing it would lead to another thing and she was not prepared to that. "Okay, we need to stop before it's too late" she said when he pulled apart.

"If that's what you really want…" he said pulling her close again.

"Humphrey" she said putting her hand in his lips "First we need to figure out what is this"

"I think I might have an idea…" he kissed her again "I like to kiss you and I think you like it too" he smirked

"Don't let it get to your head Humphrey" she was about to say something else when they heard Serena's voice again.

"I'll try to enter to her room through the bathroom door" Serena said and Blair rushed to close it "It's closed" she said

"Then I'll stay here until she wakes up" Chuck said

"I don't think she's at home, Chuck" she said "Why don't you go home and come back tomorrow to talk with Blair"

"No, I'll stay here until she gets out of that fucking room" Chuck said

"She's obviously not here or she would have opened the door" Serena tried to reason with him "I'll take you home and tomorrow I'll tell her to call you or you can come to see her, okay?"

"Okay" Chuck said and let Serena take him home.

"Finally!" Blair let a sigh of relieve "Let's wait 5 or 10 minutes and you can go home" Blair said

"Why don't you come with me?" Dan said "We can pick up food and then watch a movie at my loft"

"Okay but I get to choose the movie" she said

"I wouldn't think otherwise" he smirked "Let's go" he opened the door of her room and they went to his loft.

In their way to his loft they picked up a chocolate mousse and the movie, Blair's choice was obviously an Audrey Hepburn movie, she chose 'Breakfast at Tiffany's'. When they got to the loft Blair brought plates for the chocolate mousse and Dan took two glasses and a bottle of wine, he have been saving for an special occasion but after all the things that happened tonight he had to open it, then he brought his laptop, set in on the table and put the movie. Dan opened the wine, gave one glass to Blair and they settled on the couch to watch the movie, during the movie they talked, drank their wine and ate their food. Dan had to admit the movie was good and even though he would never admit this to Blair, he liked Audrey Hepburn, and she was kind of hot.

The next morning Dan woke up in the couch and Blair was in his arms, he had no idea how they ended like that or when they fell asleep but he was lying in the couch with his hands around Blair's waist and her head was in his chest. He knew this would make everything even weirder than they already were; they haven't really talked about what happened in Blair's house and he had no idea what would happen between them but the only thing he was sure about is that when they kissed, he felt something he had never felt when he kissed any other girl, not with Vanessa, Georgina or Serena, there was a spark that appeared when he kissed Blair Waldorf that make him forget about the world and only focus on her, her lips and they way she moaned into that kiss. He could have never thought he would feel something for Blair Waldorf, the girl he always hated, the girl he loathed, the girl who made his life and his relationship with Serena Van der Woodsen impossible but now it was different because this was a different Blair, even though she still criticized everything he did, specially his style because she hated all his clothes, she was more mature, more open and they shared the same interest, in movies and books. The time they spent together going to exhibitions and movies and then debating about them was something he enjoyed to do.

"Good morning" Dan said when he felt Blair moving in his arms.

"um… Good morning" she said still sleepy. "What time it is?"

"It's almost 8:30 am"

"What? It's late; I was supposed to have breakfast with Serena at 8" she said and then she noticed Dan's arms around her and that she had one arm around him too. "What are you doing?" She said as she jumped out of the couch and out of Dan's arms.

"What? I was sleeping, I didn't notice until now…" he said, that wasn't entirely true but he didn't want her to freak out even more.

"Okay…" she taking her phone out of her purse "Now shut up, I'm going to apologize to Serena and I don't need her to hear your voice and question me"

"Okay, I'll make me coffee, do you want some?"

"Sure…" she said and called Serena as Dan went to the kitchen to make coffee.

Blair talked with Serena and apologized for not showing up to have breakfast with her but her thoughts were not really with Serena, her thoughts were with Dan and everything that had happen between them, she thought about the kisses at her house, the movie, the conversations and the way they interacted and finally coming to them sleeping together, the way he had his arms around her and her head in his chest and she knew that even though they slept in a couch, she felt like it was one of the best nights she had. This was shocking to her, how could she feel good in Dan Humphrey's arms, that's not right, that can't be possible, he is Dan Humphrey, he lives in Brooklyn! There was no way she can like someone like him but at the same time even though they were from different worlds, he is the only person who understands her and have things in common with her, she really needed to figure this out but first there was a talk she needed to have with Dan so she went to the kitchen to talk with him. When she approached him, he smiled and gave him a cup coffee.

"So…" he said

"So…" she wanted him to say something first but he felt as uncomfortable as she was. "We need to talk about what happened last night"

"Yeah but I'm not really sure what to say"

"I think… it was a mistake…"

"A mistake?" he asked surprised, he couldn't believe that after those kisses, she's still trying to deny there might be something so he decided to prove her "Do you think this is a mistake?" he stepped forward closing the gap between them, he lifted his hand up, cupped her face and brushed her cheek with his thumb. She looked up to meet his gaze as he leaned and brushed his lips with hers, she wanted to say something but she felt his arm sliding around her waist to pull her close and she forgot what she was about to say, he took her silence as an agreement and pressed his lips to her, he kissed her softly, his lips moving gently and slowly over hers, he brushed his tongue over her lip begging for entrance to deepen the kiss and she opened her mouth to welcome him. The kiss turned more urgent and passionate and she moaned into his mouth. She had her hand tangled in his head trying to pull him closer while he had his right arm gripped tightly around her waist and his left hand in the back of her neck. She pulled apart trying to catch her breath and he moved to kiss her neck, she moaned loud when he found her g-spot and she could feel his smiled against the crook of her neck, he began to walk slowly, moving her backwards until they hit the wall in his kitchen and she giggled like a teenager.

"Now tell me it was a mistake" he looked at her smirking.

"Shut up, Humphrey!" she smiled.

"So what are we gonna do now?"

"I don't know but whatever is going on between us needs to stay between us, no one can know." She said "There's already too much drama in the Upper East Side with Lily turning herself and probably going to jail"

"Well yeah there's going to be a lot of drama" he said "But this is about us, let me take you out on a date to see if this can go on"

"On a date? And what do you have in mind?"

"Well that's going to be a surprise" he smiled "Are you free on Wednesday at 7pm?"

"I don't know, I have to check my agenda and I'll call you"

"Waldorf…"

"Okay, okay I'm free"

"I'll pick you up at 7pm be ready"

"You'll pick me up? What if Serena is there?" Blair said "No one can see us together, just tell me where and I'll meet you there"

"No Blair, this is a date, I'll pick you up at 7, a car will be waiting for us so no one will see us leaving and our date will be really private" he smirked

"But Serena…"

"You always say she's never at home, so I don't think she'll be there" he said "Stop trying to make excuses Waldorf, Do you want to try this or not?"

"Okay, okay" she agreed reluctantly

"Trust me, you'll like it" he said giving her a peck in the lips.

"Yeah right… Well I have to go, S needs my support and I'm sure Rufus needs you too" she said

"Yeah, I'll take a shower and call him"

"Okay, see you on Wednesday, Bye" she smiled and he kissed her one more time.

"Bye" he said and she walked out of the loft and he couldn't stop the grin that appeared in his face, he was really excited for the date with Blair and he already had a million ideas flittering in his head, he had to think about it and choose the best idea for the date, he would make sure everything goes perfectly because Blair Waldorf deserves nothing but perfection.

Okay guys this was the first chapter of my Dan/Blair story. Thank you for reading the story, I would like to know what you think. Comments and suggestions are appreciated! Don't forget to review if you want me to continue! :)