DISCLAIMER: I DON'T OWN THE RIGHTS TO ADVENTURE TIME & AC: BLAG FLAG

ALREADY CHAPTER 3. I BET YOU'RE WONDERING WHAT WILL HAPPEN READ AND FIND OUT.

(F.Y.I. I HAD TO MAKE SOME CHANGES BECAUSE I JUST FOUND OUT THAT I CAN'T COPY THE LYRICS)

NO FLAME PLEASE :D

After making breakfast, Jake set up the table.

"Alright, all I gotta do is wait for Finn",said Jake

3 hours later, Finn's burrito hasn't been touched but that didn't Jake from eating his.

"Something isn't right",said Jake in a concerned tone,"Finn would never missed breakfast."

As Jake was starting to get worried, three heroine are to cross paths.

"What're you doing here?",asked Princess Bubblegum, Flame Princess and Marceline in unison

"I'm here to see Finn",said the three in unison again

"What are you doing here Flame Princess?",asked Princess Bubblegum

"I'm just trying to patch things up with Finn. What about you?" looking at Bubblegum

"I just wanna take Finn on a friendship picnic."

"Friendship picnic?",questioned Marceline with a raised brow

"It's not a date",said Princess Bubble in defense,"Why are you here Marceline?"

She blused a little while trying to answer her question.

"Th-that's non of your buisness Bonnie."

"If it involves my friends it is my buisness",said Princess Bubblegum

"What is going on out here?"

They gave their attention to Jake who was standing at the door. He was confused on why Flame Princess & Princess Bubblegum were here, but he shot Marceline death glare after what Finn said last night.

"Hey CB",said Jake still looking at Marceline with a mad expression

"Hey Jake",said Cinnamon Bun

"Enough of this!",yelled Marceline",Where is Finn?!"

"If you think I'm gonna let you in after what you said to my bro, then yo-"

Marceline ,without patience, pushed Jake to look for Finn. He went back inside followed by Princess Bubblegum, Flame Princess and Cinnamon Bun. She looked everywhere but there was no sight of him.

"Where is he Jake?",asked Marceline

"I don't know",said Jake

Marceline didn't like the response so she was either gonna make him spill the beans or his guts.

"DON'T FUCK WITH ME JAKE!",said Marceline in one of her demonic forms,"TELL ME WHERE FINN IS BEFOR-"

She was being held back by Princess Bubblegum and Flame Princess.

"Please calm down Marceline!",begged Princess Bubblegum

Marceline calmed down and revert back to normal.

"I'm sorry Jake",said Marceline,"I didn't mean to go crazy. I just want to find."

"Sigh...perhaps I came off on the wrong foot",said Jake,"But honestly, I don't know where he his. I was about to go look for him."

"Was Finn feeling ok?",asked Flame Princess in a worried tone

"What do you mean?",asked Princess Bubblegum,"Did something happen to him?"

"Sigh...Might as well tell you everything",said Jake

And so Jake told everyone what Finn told him. He even mentioned how bad Finn felt about the mistakes he made to become a hero and fell to a deep depression thinking that he is not a great adventurer. He also told what Marceline said. Everyone glared at her but was surprise to see her crying.

"This is all my fault",cried Marceline,"I've ruined my only chance to be with him."

"Wh-what are you saying?",asked Jake in a confused tone

"Do you want me to spell it out for you?",asked Marceline,"I LOVE HIM!"

Everyone gasped except Princess Bubblegum whom was having a feeling that she knew.

"Oh Marceline",said Princess Bubblegum in a calming voice while rubbing her back with her left hand (A/N: Don't get any bright ideas. They're just friends)

"How long have you been feeling like this?",asked Jake

"Ever since I met you guys",said Marceline

"But when did it start?",asked Flame Princess

"After Finn landed that punch on me, I couldn't help but admire the bravery he put himself just to avenge Jake."

"Its what brothers do",said Jake,"But what about that time when you made him your henchman?"

"I only did that so I can hangout with him."

"Even those jam sessions?"

"What can I say, I like how he beatbox."

"Was there more?",asked Jake

"Well...",paused Marceline,"I had been leaving some hints."

"Like what?",asked everyone

"Like me showing Finn my new hair style, giving him the wrong advice to take Bonnible to the 'Couples Movie Night'."

"That was you!",yelled Princess Bubblegum remembering the pack of wolves Finn brought to her castle.

"Well yeah",said Marceline,"You didn't know that?"

"No",said Princess Bubblegum feeling embarrassed for not knowing

"Sorry about that",said Marceline

"What else was there?",asked Jake

"When I agreed to go to the movies with him, I said 'no tongue'"

Everyone was confused.

"It means he was allowed to kiss me with no tongue involve."

"Oh",said everyone

"Why didn't you try to tell him personally?",asked Cinnamon Bun

"Because I was worried that he might not like me that way",said Marceline

"If you love him so much, how come you said all those hurtful things to him?",asked Flame Princess

"Sigh...Grab a seat everyone",ordered Marceline,"I'm gonna tell you all a little story."

FLASH BACK

1 MONTH AGO

(A/N: If you see this (*), that means Marceline is telling the story)

*As you may or may not know, I've been teaching Finn on how to play the bass during the past few months. Each week, he's gotten better at it so I reward him by showing him some albums I found and collected that were buried after the Mushroom War. I show him some Linkin Park, Evanscence, Breaking Benjamin, Marilyn Manson, any band that sounds good. (A/N: I like to point out that I like to listen any song that has a good beat). We even imitate the songs we listen.*

*It took a little time and effort but Finn finally mastered the bass.*

"Congradulations hero",said Marceline

"Thanks Marceline",said Finn in a happy tone and hugging her,"You're the best teacher ever."

*I blushed when he hugged me. I just wished we can stay like this forever but I didn't want to say anything yet.*

"I have a surprise for you Finn",said Marceline

"Oooh, what album are we listening?",asked Finn in a excited tone

"Later",said Marceline,"But I got something better."

"Like what?",asked Finn

"To commemorate on you becoming a bass player, I'm gonna get you your own instrument."

"That is...MATHEMATICLE!",exclaimed Finn

*Finn was so cute when he put on that face. I thought nothing can ruin this moment but then...*

A hole opens up in Marceline's living room. Coming out is Marceline's friend Phil the faun. (A/N: I know but it's not easy creating new charcters)

"Hey Marceline",said Phil

"Hey Phil what are you doing here?",asked Marceline

"Your dad is throwing a party in the Nightosphere and he wants you and me to play some music."

"Your kidding?",asked Marceline

"Nope",said Phil,"He even invited that peguin dude to be your drummer."

"Sigh...Might as well go",said Marceline,"otherwise my dad won't stop bothering me."

"But what about my instrument?",asked Finn

"Don't worry hero, we'll get it tomorrow",said Marceline," Oh I almost forgot Finn this Phil, Phil this Finn."

"Wait...he's Finn the Human?",asked Phil

"Yeah"

"Well that saves me the entire trip",said Phil,"Your Dad also told me to invite this guy."

"R-really?",asked Finn in confused

"Here's your invite",said Phil,"See you two at the party."

"Wait",said Marceline

Finn and Phil gave their attension to Marceline

"Hey Finn, how would you like to be part of our band?",asked Marceline

"Hang on Marceline",said Phil,"Can this kid play?"

"He just became a bass player today."

"OK",said Phil,"What do you say kid?"

"I'm in",said Finn,"But there's one problem. I don't have any instruments."

"Hold on a sec",said Marceline

She goes in her closet to grab something. When she came back, she handed in one of her old bass guitars.

"Here Finn",said Marceline,"I practiced with this when I was little. It's the first instrument I ever had so be careful with it."

"I would never do that...mi'lady",said Finn while giggling

"Alright lets get going",said Phil

In the Nightosphere Marceline's dad, Hunson Abadeer, was on his throne seeing every creature taking a seat and looking at the stage curtain. The curtain rise after the lights died out and everyone saw who was in the band.

First, there's Marceline being lead with her ax (both a weapon and an instrument) and lead singer. Second, Finn playn the bass. Third is Gunther,Ice King's pet penguin, playing the drums (A/N: Even though Hunson believes he is the most evil , he's still wicked with the drums) and last Phil the faun playing another bass.

Marceline then grab the mike.

"HELLO NIGHTOSPHERE!",yelled Marceline,"ARE YOU READY TO ROCK?!"

Some of the demons and ghouls cheered while the rest were feeling tortured. Not from the music but for being in the Nightosphere. I mean lets face it, it's a cartoon version of hell.

(Marceline strings the her ax and starts singing)

(Pretend it one of the songs by Nickelback)

When the song was over, everyone cheered especially Marceline's dad.

After the concert, everyone started mingling. Marceline saw Phil going home with a girl he was talking to but she got distracted when her dad was coming to her and Finn.

"That was an excellent perfomance",said Hunson,"I'm happy you came Marceline."

"Thanks dad",said Marceline

"And I'm certainly happy that your here Finn",said Hunson looking at Finn

"Um, thanks Marceline's dad",said Finn feeling a little discomfort when he said that

"Just remember to were protection when your with my daughter."

(A/N: I don't know if condoms still exist so just roll with it)

The two of them blushed madly at what Hunson said.

"D-DAD!",yelled Marceline still blushing

"See yeah",said Hunson leaving the two of them while chuckling

Things got awkward 'til Marceline broke the silence.

"Boy I can really use a drink",said Marceline heading towards the bar then looks back at Finn,"You coming Finn?"

He nodded and went to the bar with her

"What would you two like?",asked the bartender

"Give me the best wine you got",ordered Marceline

"What about you kid?",asked the bartender

"Oh...me?",asked Finn,"Do you have any lemonade or soda?"

"No"

"He'll have the same thing I'm having",said Marceline

"Good choice",said the bartender

He returned with their drinks.

"Drink up Finn",said Marceline taking a sip

"I don't know Marcy",said Finn feeling nervous,"Jake told me to never drink something like this."

"What's the harm of having a little taste?",asked Marceline

(A/N: I think we all know the answer to that when you this next part)

"Well...",said Finn trying to decide

"Oh my",said Marceline in a teasing voice,"Is Ooo's greatest hero afriad?"

"I-I'm not afraid of anything!",yelled Finn

Finn finally took took courage to drink the wine Marceline ordered. The first sip was a little awful, but the second time he tasted something familiar.

" kinda taste like strawberries",said Finn in a happy tone

"See. What's the worst thing that could happen?",asked Marceline

Marceline soon regreted asking that question. The two of them kept drinking 'til they were completely shit-face.

"H-hey barkeep",slurred Marceline,"Give (hiccup) us another."

"You both drank 3 bottles and your dad has ordered me to cut you off",said the bartender while wiping one of the glass cups.

"This is (hiccup) fucking bullshit",slurred Finn

Even in her drunk state, Marceline heard what Finn said.

"Oooo (burp) finally you have the balls to say something",slurred Marceline

"For good (burp) r-reason",slurred Finn

"N-no (hiccup) sweat",slurred Marceline,"I got some in my house."

Marceline & Finn left the Nightosphere and entered her house. While Marceline went to the kitchen, Finn plopped down on her couch. He was too drunk to even care how hard it was. Then she came back with two glasses of the same wine they were having.

"S-sorry Finny",slurred Marceline,"I only have half a bottle."

"It's (burp) alright. I-I'm just glad that Jake's not here to scold me",slurred Finn

"Really?",asked Marceline raising one eyebrow

"D-Don't get (burp) me wrong",slurred Finn in defense,"I love Jake but d-due to his-"

He was interrupted by Marceline laughing

"W-what?",asked Finn in a slurred tone

"You said doo",said Marceline

"Doo?",asked Finn

Then both Finn and Marceline started laughing when Finn realised the whole doo doo part. Suddenly, he wanted to tell Marceline something.

"Hey Marceline"

"What?"

"Come (hiccup) here",slurred Finn,"I-I got something to tell you."

She moved closer.

"There is something,I've been hiding that I want to confess. Not even Jake knows",said Finn

This intrigued her.

"What is it?",asked Marceline waiting for the answer

"Ever since we met, I secretly develop a crush on you."

"R-really?",asked Marceline while blushing

"I wanted to tell you but I thought you were out of my league and would probably reject me."

He thought I was out of his league thought Marceline.

Finn finished the rest of the wine in his glass.

"Mmm (hiccup) that's good strawberry,"slurred Finn

"Mind if I had some?",said Marceline with a seductive voice

"Sorry.I believe I finished the rest",said Finn

"Wasn't talking about the glass",said Marceline leaning in closer

"Then wha-"

Marceline slammed her lips onto Finn. He was shocked at first but the feeling melted right away and he started kissing back. They were making out for what seem like forever 'til she broke the kiss.

"Hey Finn."

"Y-yeah?",said Finn still blushing

"You like doing something daring right?",asked Marceline

Finn nods

"Well what if we-", she whispers something to his ear

Finn blushed at that last sentence remembering what Jake talk to him about sex (but to Finn is Tier 15). Due to the alcohol affecting him, he simply nodded. So they got up. Marceline floated to her room while Finn walked a little funny but managed to the ladder.

After climbing up to her room, Marceline close and locked the hatch door so there will be no interuptions. She then pushed Finn to her bed, which was surprizingly softer than her old couch. Finn started to get a little nervous.

Marcy wait",said Finn,"I'm a little nervous. This is my first time an-"

Marceline placed a finger on his lips.

"Shhhh. It's ok Finny",said Marceline,"I know it might be scary at first, but it soon starts to get better."

She then took off her shirt and Finn could see her bra. It was black laced. She even took off her pants revealing her panties. Finn was so aroused, he started feeling tight around his shorts.

"I see 'someone' is eager to join",said Marceline seductively eyeing the bulge in his shorts

Finn was not sober enough to stop Marceline from removing his shorts. Even his boxers came off with it. She becoame amazed when Finn's dick popped out.

"Looks like someone has a secret weapon",said Marceline

Marceline started rubbing his dick with her hand. She thought it was cute when he started moaning.

"You like this don't you?",asked Marceline

Finn only nodded as a response.

"Then you're gonna love this."

She took Finn's entire 7 inch dick in her mouth and started bobbing her head up and down. Finn was in pure ecstacy, he thought nothing was better than adventuring until now. His train of thought was interrupted by Marceline playing with his balls. He can feel her tongue licking the tip on the inside.

Suddenly, Finn felt his dick pulsing. He didn't know what Marceline was doing but he didn't want her to stop. So he put two of his hands on her head to make her keep sucking. He was feeling pure bliss but all things came to an end.

"Oh Glob Marcy",said Finn feeling he was gonna explode,"I think I'm gonna...Ugh."

He ejaculateda lot of spearm into Marceline's mouth. She wasn't able to swallow all of it, so she let go of Finn's dick and coughed out some of Finn's sperm to her hands.

"Boy (cough), you really came lots",said Marceline

Finn was panting from his first blow job. He thought it was over but not on Marceline's watch.

"Don't rest now Finny",said Marceline,"We've only just begun."

She unhooked her bra. Once it came off Finn saw how round and big they she put Finn's limp dick between her breast. She gave it a little spit so it was lubricated enough for her to start moving.

His dick became hard very fast. He didn't know whether it was the feeling of Marceline's soft breast or the massage treatment follow by her licking the tip. Either way he got the same excitement back. But Marceline suddenly stop.

"Why...pant...did...pant...you stop?",asked Finn in between pants

"It's not fair that your the only one feeling good."

She takes off her panties. Finn was amazed at how pink her pussy was (A/N: I'm not sure it's pink since she is a vampire and the only person who saw her naked was Finn. Lucky.)

"Did Jake tell you what you have to do to girl when you're in bed with her?",asked Marceline hoping he knew the answer

Finn, remembering what Jake told him, nodded.

"Good"

She pushed Finn further to the bed and got on top of him. Her head was facing his dick while Finn was underneath her pussy.

"Make sure you lick it long and good",demanded Marceline

Finn didn't hesitate and did what Marceline wanted. She was surprise that he knew where to hit the right spots.

"Mmmm",moaned Marceline,"You definitely know how to work your tongue. Here's your reward."

Finn was recieving a tit fuck follow by a blow job. The two of them were at peace while doing a 69 position. Then Marceline felt Finn licking harder.

"Oh so you want to be like that",said Marceline

Their pleasure soon became a race to see who can out last one another. But it was futile as they were both ready to climax.

"Marcy, I'm gonna-"

"Me...too!"

They both climaxed together. Marceline tasted Finn's sperm again while Finn was swallowing her juices.

"Man...pant...that was...pant...intense",said Marceline while panting,"How did...pant...I taste Finn?"

Finn managed to sit up

"Deliscious"

Marceline smiled seductively, sat on his lap and gave him an erotic kiss so she can taste some of her own juices. Finn felt her tongue wanting to gain access, so he open his mouth and their tongues were fighting for dominance. Even though Finn's put up a good fight, Marceline won the battle. They kept kissing 'til they stopped for air.

"Never knew you were a great kisser",said Marceline

She noticed Finn looking at her breasts.

"You can touch them if you like."

Finn was a little hesitated but Marceline grabbed both of his hands and put them on her chest. He became mesmerized of how soft they were. She moaned with excitement. Then she said something unexpected to him.

"Suck on them"

"Wh-what?",questioned Finn

"I want you to suck it like a baby",demanded Marceline

"O-okay"

He started sucking like there was no tomorrow. Marceline thought there was no way who was so innocent could be that skillful. Now she thought it was time, there was no turning. So she told Finn to stop and pushed him down again.

"Get ready Finn, because we're about to experience the main course."

"Wh-what do you me-"

Before Finn could finish, Marceline took a deep breath and shoved his dick into her pussy. She gasped at the feeling of it.

Finn noticed tears coming out of her eyes. He looked down to see how connected they are and was shocked to see what he saw; blood. Which Marceline was a...virgin (A/N: Not there's anything wrong with that *Not a Seinfeld joke*)

"Marcy?",questioned Finn,"You're a-"

"I-I know",said Marceline still feeling a little pain,"But it's ok."

"Huh?"

"I actually wanted you to be my first",said Marceline while blushing

"Why?",questioned Finn

"Because I love you."

Finn felt surprised at this but he was happy.

"Really?"

"Yeah, I wanted my first time to be with someone special and you mean the world to me Finn."

"Then lets make sure it stays special",said Finn

"Now you're talking",said Marceline

Finn was just lying there while Marceline did some of the work'work'. Then they started making out while she bounced up and down. He stopped her for a moment so they can sit on the bed while still being connected. Both of their legs were wrapped around each other and they continue making love.

Marceline wrapped her arms around him and dug her nails in his skin. It hurt a little but he had endured pain from his adventures. They kept going 'til they're about to feel what was about to be the end.

"Marcy",said Finn

"I know, I feel it to",said Marceline,"Let's come together!"

They gave it a couple more thrusts while kissing passionately. Finally they climaxed. Marceline came on Finn's dick, while Finn (Did what 'all' guys are not supposed to do) came inside her womb.

They embraced each other.

"I love you Finn",said Marceline

"I love you too Marceline",said Finn

They share one last kiss before drifting off to sleep.

The next day Marceline woke up with a tremendous hangover (A/N: And you would to if you drank 3 and a half bottles of strawberry wine *I dont know if that type of wine exist*). Then she realized that she was naked. But what shocked her was whom she was in bed with. She screamed which woke Finn up and confused him. He noticed that she was naked and so was he.

"Oh my Glob!",exclaimed Finn,"What happen Marcy?!"

"What does it look like?!",asked Marceline in a anger tone

"You mean we did...'it'?",asked Finn,"Oh man, what're we gonna do?"

"We?",said Marceline still angry,"There is no 'we'. I might end up pregnant because of this. Get out."

"B-But Marcy."

"I said 'OUT'!",screamed Marceline while throwing his clothes at him,"I hate you!"

"B-But...",stuttered Finn

"We are no longer friends!"

That last line broke his heart. Finn, while trying to get dress, was leaving while crying. After he left her cave, he heard the last thing Marceline said.

"If you tell anyone about this... . !"

(A/N: I know that was very harsh, but go with it)

END OF FLASH BACK

After telling everyone her story, they were giving out shocking expressions, especially Jake since he found out his own brother did Tier 15.

I can't believe I was missing out on a good opportunity with Finn, thought Flame Princess and Princess Bubblegum.

"Ever since that day,I regretted doing doing that to Finn",said Marceline,"I barely ate, couldn't sleep, I even lost the will to jam."

She starts crying

"If only I could take back those things I said."

Everyone was now hugging Marceline, especially Jake even though he was mad at her for what happen, he knows that she's sorry.

After they broke the hug, Princess Bubblegum said something.

"There's more to that Marceline."

Macreline knew what what the princess was talking about.

"What else you're not tellings?",asked Jake

She sighed knowing that the truth had to come out

"Two weeks ago, I had been feeling different."

"Like what?",asked Flame Princess

"I've been moody, eating stuff that isn't red and vomiting a lot",said Marceline,"So I took a test and...I'm pregnant."

(A/N: Made it up. Don't know anything about Vampire Pregnancy)

END OF CHAPTER 3

I'M A MAN OF MY WORD AND PROVIDED A VERY LONG CHAPTER. I CAN'T PROMISE IF THE NEXT ONE IS LONGER BUT I'LL MAKE SURE TO KEEP WRITING.

F.Y.I. THIS WAS MY FIRST LEMON SCENE SO TRY TO GO EASY ON THE REVIEW.

SEE YEAH NEXT TIME.