Fandom: Adventure Time
Pairing: Marshall Lee/Marceline/OC
Rating: X
Summary: PWP Vampire Sex, with bondage, bloodplay, anal, dirty-talk, threesomes, and all that good stuff.
Roxxy gasped, almost choking on the air as she forced it into her lungs. The vampire’s fangs sank into her neck, pushing through her flesh to drink the hot blood that poured out of her. “M-Marceline...!” The woman groaned, sucking at neck, pulling the blood from her body. Something shifted through her body as Marceline pressed her own form against Roxanne’s. The human melted into the vampire’s embrace; every touch between them was ecstasy and lust, even where Marceline’s fingers weren’t against her cunt, rubbing her dripping flesh as she drank from the human.
A laugh came from behind her, lower in tone, but just as pleasing to hear. “You’re too delicious, Roxxy. Too fun to play with.” The man pulled her hands away from clutching at Marceline’s waist and pulled them behind her back, deftly tying them behind her back. Still straddling Marceline’s hand, Roxxy tried to look behind her, beyond the edge of the bed where she was sitting, legs spread and legs tucked under her.
“Marshall...” Marceline’s fangs tugged at her skin as she pulled them out. Blood welled still, spilling down Roxanne’s neck. The man smirked, pulling a long strip of black cloth from the pocket of his open jeans. He wrapped it around her eyes, tying it as he bent down to whisper in her ear.
“That’s right, you little slut... you didn’t think you’d get off easy for all the teasing you’ve done? You should be ashamed of how much you whore yourself out.”
“Jealous?” Marceline asked, smirking and licking her lips.
“I won’t be in a minute...” Marshall wrapped his lips around the wound, sucking in some blood for his own greedy mouth. Roxxy whimpered a little at the pain, but obediently tilted her head for him to drink. Not to be forgotten, she ground herself down onto Marceline’s fingers.
“P-please...” she whimpered, unable to see Marceline any longer. “Please, Marcy, I want it...! I’ve been good.”
“Have you really, bitch?” Her fingers teased the girl’s clit, and only that, giving no attention to the other parts of her cunt, sliding her fingers away from Roxanne’s hole. “I don’t think so.”
Marshall’s hands slid down her waist, pushing her chest forward, and her ass up as he pulled away from her neck with a gasp. “I don’t think so either.” His hand came down suddenly on her ass, and the human groaned in response, sticking it out further for him. “Would it be a punishment for me to take you in the ass, slut?”
Roxanne bit her lip, trying to press herself down harder on Marceline’s fingertips. “Y-yes...”
“Liar.” Marshall’s hands pulled the cheeks of her ass apart. He spanked her again, and her flesh grew pink under his touch. Marceline laughed, still playing with Roxanne’s clit. Her fingers swirled around it teasingly.
“U-uh, no... It would... so, please... I...”
Marshall laughed, looking at her ass, which was blushing pink and so tight. “You’re a fucking liar.” He wiped his finger through the blood on her neck and pushed it into her ass, eliciting a loud groan of pleasure from the human.
Grinning, Marceline slid her own fingers down between her thighs as she rubbed Roxxy’s clit. “Mhmm, and the blood running down your chest, over you hard little nips...” Her mouth was on Roxxane’s chest as she trailed off, sucking the blood from her breasts, groaning with pleasure from both the taste and the feeling of her fingers on her own cunt. Marshall grinned.
“And now I have two pretty things to watch while I fuck you...” He pushed a second finger into her ass, stretching it slowly, luxuriously. Roxxy pressed back into him, needing the touch of both vampires. Marceline’s fingers had dropped away from her clit, and Roxxy whined.
“M-Marcy... my cunt...”
“Why should I, whore? I’m having the best time playing with myself... not you.” Roxxy whined greedily. Marshall laughed.
“Oh, poor thing. Not enough fucking for you?”
“N-no...!”
“Then I’d be happy to give you more.” he pulled his fingers out of her, considering her ass sufficiently stretched for his cock, and with more drops of her own blood as lube, pushed his cock into her. Roxxy let her head fall back in ecstasy.
“Y-yes! Marshall!” She gasped as a moment later, Marceline’s hot mouth was between her legs, on her cunt. She shifted, lifting herself up so that the vampire could drag her forked tongue over Roxanne’s clit. Marshall wrapped one hand around the human’s shoulder and the other on her hip, and pushed himself entirely into her. “A-ah... too big...!”
“You’re exaggerating... you love it big.”
Marceline's hands were still playing with her own cunt, but she paused from sucking delicately at the human’s for a moment. “I may be a Vampire Queen... but you’re clearly the Size Queen.” Marshall laughed, and pushed into her faster and harder.
Roxanne felt excruciatingly full, as if she were going to burst from the cock inside her. Marceline’s mouth work expertly, with the brush of her fangs against her delicate flesh, tongue dragging over her clit, swirling around it, teasing it and playing with it. “You’re... a whore...” She gasped between sucking at the human’s cunt and playing with her own. Marshall watched as Roxanne’s muscles tightened as his counterpart helped him to bring the little human towards her orgasm.
“Slut,” he purred, grinding himself into her ass. “Fucking greedy little ass you have...”
“Y-yes...!” Roxxy gasped. The delicious tensing of her legs and pelvis were added to by the lightness in her head. “Yes, Mar-... Marcel... Marshall!” Marceline laughed, sucking hard at the woman’s clit.”
“Who are you talking about, human?” Marshall pounded the girl’s hole, feeling himself come towards his own climax. He held it at bay, eager to see her orgasm before he came inside her. Or perhaps on her... He licked his lips at the thought of her blood mixing with his come.
“B-both of you...”
“That’s right... whore...” Marceline gasped, clearly closer than both of them to her climax. Roxanne groaned and pressed herself against the vampire’s mouth, yelping as she nicked herself on the woman’s fang. Marceline groaned loudly and sucked with renewed enthusiasm, body tensing and jerking as the taste of blood pushed her over the edge.
Roxanne groaned as Marceline’s lips pulled at her clit and her cunt, the pain forgotten. Marshall picked up speed as well, pounding into her with abandon, groaning, his grip tight on her shoulder. Panting, Marcline dragged her tongue against Roxxy’s cunt, body slumping against the blanket that covered the mattresses.
“You’re going to come for me, aren’t you, slut?” Marshall groaned into her ear, feeling her ass tighten around his cock. Roxxy nodded wordlessly, fingers curling into fists. “Scream, little human... or I’ll make you.” marshall thrust his cock into her hard and fast, and scream she did as her orgasm tore through her, setting her nerves on fire with an excess of pleasure. Scream the human did.
Roxanne panted as the last of the spasms worked their way out of her limbs. Marceline slid out from beneath her and Marshall pulled her body against him, forcing his cock even deeper. He groaned, pushing her body forward so her shoulders rested against the bed and slammed himself into her ass. He could feel the wetness of her cunt, and the thought pushed him closer to coming. The Vampire King felt her ass tighten around him again, slower this time, but tighter than before, and he groaned, letting his come spurt into her gaping ass. Panting, he slowly pulled out of her, watching sweat and blood and come drip down her body.
“What a good little human we have...” Marceline grinned, kissing Roxanne on the cheek. The human nodded weakly.
“Yeah... damn right.”