Marshall loves Fionna's adorable little smirk.
"Glob, Fionna..." Marshall shyly spoke, amazed by her.
"Marshall, what is it?" She questioned with a look of concern on her face.
"You're... terrific!" He kisses her hand suddenly, mall the way up to her neck. "Never leave, Fionna. Please, just never leave." He pleaded.
"Wow, and I haven't done much wh- " Marshall cut her off.
"No no no, not just what happened only a few minutes ago, what I'm talking about is you. How have I not noticed this before?" Marshall Lee was frantic, with care and love in his eyes.
"Not noticed what, exactly?" Fionna curiously questioned.
"Fionna, don't you ever notice it too? Your beauty, your perfection. You're simply amazing, brave, strong. I want to be yours, I want you to be mine, I want us together... forever." He blurted out, barley paying attention to what his heart released.
"Wow, Marshall..." She blushed "I will be yours, and you better be mine too." She nervously teased with a smirk, fading the red from her cheeks.
"Of course, baby." He replied, lost in thought.
"But Marshall, before anything else happens, I want you to know I'm... still a virgin..."
She admitted sheepishly.
"Well then, I'll take good care of you, I promise." He kissed her fore head, then her lips sweetly. "I'm gonna treat you right, you don't even have to lift a finger" he reassured with a kiss on her hot cheek. He licked his lips and kissed her neck, moving lower and lower. Biting and tugging at skin, occasionally looking up at Fionna's anxiously awaiting face. He stopped at her breasts, licking and kissing softly. Gently coaxing her smooth thighs open, he finally got down to the small, fleshy bud of skin, and licked around it in circles. Breathless moans escaped her as he licked between her creamy lips, drawing out pleasure filled groans from her, throwing her head back with both hands tangled in his hair. He went lower and dipped his warm tongue into her warm, awaiting entrance. Fionna clutched his hair tighter, only giving his more motivation. He explored deeper in her warm wet cavern, rubbing and massaging different spots as his fingers pressed and fondled her slim stomach. His tongue enveloped the sensitive bud of flesh as her moans got louder, breathlessly panting his name. His tongue flicked over her most sensitive spots of her velvety skin as Fionna muttered about her getting close. Marshall wanted her to explode badly, he wanted to give her an incredible orgasm, he wanted to taste her sweetness, all over. Finally his wish came true, she yelled out, with her sweet tasting cum flowing into his mouth. Oh glob, it tasted good, he wanted to taste her sweet nectar more, but that was for another time. He went up to her face and kissed her cheek.
He whispered "you ready, hun?" While brushing the hair out of her eyes.
"Yes" she grinned.
Marshall Lee rubbed his tip between her lips and slid inside her wet entrance, pushing past her virginity as he kissed her neck and chest. A stifled cry escaped her mouth from pain as a single tear formed.
"Shh Shh Shh. No crying, trust me, it gets better." he kissed her hands and looked up at her with optimism. She nodded. He slowly went in and out, her tears stopping, and small groans of pleasure being heard. He grinned and shut his eyes, she was tight, she felt so good sliding up and down his shaft. He groaned. Her breath quickened and pleasure overruled the pain. He groaned louder, knowing he was about to erupt. Her muscles clenched harder around him and he practically lost it. His warm cum shot out and Fionna moaned in compete pleasure. She released her sweet wetness as she gasped and sighed. He instinctively locked up the sweet nectar and she licked the hot load off his dick.
She cuddled up to Marshall, resting her head in the crook of his neck.
"I love you" was happily spoken by her.
"I love you too" he beamed. The fell in a deep sleep, with his arms around her, and her arms on his chest.