Disclaimer: I do not own Adventure time! This is a fan base story! It is a mix of Ooo and Aaa. No Fin x Fi!

"Ooh ooh looking good baby!" Cake hollered looking at Fiona. Fiona blushed a little from embarrassment, "Glob," she muttered. "So anyway Cake I'm going to be hanging out with Marshall today," Fiona said tossing her bangs out of her face. "Ok baby. Be careful and do call if you need anything girl," Cake waved her off. Fiona headed outside and waited in front of the tree house. "Hey," Marshall smiled and Fiona tackled him. "What do you wanna do today?" She asked tickling him. "Eat the human!" He laughed and rolled her over and blew on her stomach. "Marshall!" She yelled and started kicking her legs. He looked at her and stuck his tongue out. "Now!" Finn said and he pushed Marshall but instead of them kissing Marshall's head was deep in the grass. Fiona laughed so hard she turned red and gasped for air. "Think that's funny?" He asked wrestling her into a full nelson. "I give! I give," She laughed. Marshall was flying and Fiona was on his back smiling as they told jokes to each other. "Okay that would be so weird!" Fiona yelled laughing. "Heh. I know right?" Marshall laughed and did a barrel roll. Fiona's grip tightened and she laughed after letting out a gasp. Marshall smiled and dove, Fiona held tightly onto him laughing then she gasped, "Marshall!" as he plummeted towards the ocean. "Yes?" He asked but she froze from fear and she let go of him. "Fiona?" He called after her as she plummeted toward the ocean. She splashed into the ocean and she began panicking. He dove in after her and grabbed her arm. She clawed onto him for life and tears just burst from her tightly shut eyes. He floated them back to shore and held her. She shivered from the icy water.

Marshall took his shirt off and hung it to dry. "C'mere Fi," he told her. When she walked to him she was taken by total surprise when he pulled her top and skirt off. "M-Marshall what're you doing?!" She yelled wrapping her arms around herself to cover up and she blushed furiously. "Don't fight. I'm trying to help," He said tugging at her socks. "By undressing me?" She struggled as he tore off her shoes and socks. "Yes, with the cool breeze wearing wet clothes won't help you anyway," he said taking her hat. She sat on the grass blushing furiously in her white bra and panties. Finn blushed furiously and waited for another good moment to try and seal the deal. Jake was dancing around and he knocked into Fiona. Fiona had stood to walk around but she suddenly fell over and Marshall had caught her holding her arms and she was staring right at his perfectly toned, pale, blue chest. "You ok?" He asked. "Uh, yeah. I just tripped," She shrugged standing straight. "Over nothing?" He teased. "So?" She pushed him. "Excuse me?" He looked at her playing shocked. "Yeah that's right. I Fiona the human have just pushed Marshall lee the vampire king!," She threw her hands up challenging him. He tackled her and she ended up on top. "Ooh so scary the vampire king!" She teased. Finn pushed her head down but it slammed into Marshall's chest. "Ow! Head butting now?" Marshall called out in pain. "I'm sorry Marshall! I didn't mean to," She tried but was soon on her back. Her blonde hair was flared over the grass, the blood was going to her face and fast, her pale skin shimmered from the little water droplets left from their unexpected swim earlier. Marshall wanted to, his heart, body, and lips yearned for it but he tickled her instead. "Marshall!" She laughed and kicked him in the gut. He smiled and helped her up.

Fiona wanted to, so badly it was tugging at her but she didn't. "Marshall is my bro. It'd be a bit weird," She told herself. Marshall had let Fiona alone so she could dress into her damp clothes. "Man this is harder than I thought," Finn said looking at Jake. "Yeah I know," Jake sighed. "We'll just have to try harder!" Finn said slamming his fist on his palm. "You hungry?" Marshall asked holding up a bag of strawberries. "Oh yes. Dude!" Fiona said popping one in her mouth. He laughed and sucked the red from the strawberry and tossed the gray fruit into the ocean. Fiona smiled and a bit of red dripped from the corner of her mouth. Marshall stared at it and laughed. "Hm?" Fiona said looking at him. Marshall ran his finger up the corner of her mouth and stuck it in his mouth, "Looks like someone is going to need a bib," he laughed. "Oh shut up," Fiona pushed him. "Me? Stop flapping these lips? Psh. Please," He smiled floating upside down with his left hand on his hip and using his right to point at his blue lips. Oh those blue lips, they look so soft… and juicy. "Hey Fiona," Marshall called her from her thoughts. "Huh?" She said and then a strawberry splattered on her cheek. "How dare you," She gasped and threw a strawberry at him. After their strawberry fight Marshall had red all over his face and torso while Fiona looked like she rolled down a hill of strawberries. "Mm you look so tasty," He teased. She stuck her tounge out and he chuckled that adorable chuckle. Finn nudged her close to him and Jake did the same to Marshall. When their shoulders bumped they looked at each other and began laughing.

"Glob we are never going to go home!" Finn slammed his face into his hands. "Don't give up bro! That's my job," Jake told him. This made Finn smile and they began laughing.

Thanks for reading! Please review!

Songs Inspired this chapter:

It girl- Jason Derulo

Super bass - Niki Minaj