Chapter 18: Mark of the Unicorn (◆◆)

We relocated to a place where the stream ran only waist deep. Sprinkle, naked as always, tied back her long rainbow hair and eyed me nervously as I took in the sight of her incredible buxom body. "So," she said, still anxious but trying not to show it, "are you ready, my Bucky?"

I grinned back at her, just as naked as she. My body was certainly finding ways to signal it was ready, but I had lingering mental reservations. Still, I wanted to do this right. Marking was a sacred act to monster girls, and I didn't want to mess up the importance of this moment for her by broadcasting my own doubts. That was sure get things off on the wrong foot. I had to push past my nerves and brush all personal qualms aside to give her the experience that she was expecting--and that she and all monster girls deserved. I could deal with the underlying issues of the unicorn girl herself later.

I leaned in and kissed her delicately on the lips, my hands gripping her hips and pulling her nakedness against me.

"I love you, my Bucky. I love you, I love you."

I swallowed hard. "Do you understand how marking works?" I asked cautiously.

"You have to spray your cum in all my holes," she whispered in my ear, giggling, standing on her tiptoes to tell me like it was a naughty secret. To be fair, it kind of was.

I nodded. "Which do you want first?" I asked.

"Mmmmm. Surprise me," she said, grinning, her pink eyes glowing as a nail scratched at my back. "Is that too rough, my Bucky?"

I shook my head. "No," I said, feeling kind of relieved. "I can tell you're holding back. Thank you."

"Don't you dare hold back on me, my love," she cooed. "Be as rough as you want to be."

I decided to start off with a show of strength, picking her up as easily as if she were a feather and setting her down on the bank on her knees. I guided her forward onto her palms and positioned myself behind her, my rock hard cock pressing against her pussy lips, my hands cupping her ass tightly. She reached around me and grabbed my shaft, squeezing gently, then stroking nice and slow, priming me for my grand entrance. Her nails dug lightly into my arm after she released my cock, enough to sting a bit, but not in a bad way.

She looked over her shoulder at me as she continued to stroke my shaft. "Ready?" she asked, her voice high and airy.

"Yes," I groaned, pushing forward slightly and feeling my cock slip between the tight, wet folds of her magical pussy.

Her smile was so bright, her teeth flashing whitely from a sunbeam reflected by the water around us. "Good luck, my Bucky," she whispered, placing both hands back on the ground and proffering her succulent rump. "I yield my body over to you. Abuse it brutally."

With that, I fully plunged my cock into her hot depths. She let out a soft moan of pleasure as my tip bulged against her inner walls. I pushed forward slowly at first, watching her face as she looked back at me while my cock slid in and out of her cunt. She bit her lip and closed her gorgeous eyes, obviously loving every second of it. I held her ass firmly, thrusting in and out of her snug tunnel, savoring the feeling of her slick walls clinging to my shaft in a gooey hug.

A low growl escaped my throat as I fucked her good and proper. She buried her face in the muddy bank, letting out a guttural moan that sounded not unlike a cat having a bad acid trip.

Our bodies slapped together, making lewd, sticky smacking noises that echoed through the forest and shook wildlife from their reverie. Drops of sweat and creekwater splashed off of us upon each impact, and I could hear a few curious birds chirping above our heads, but none dared come near while we were doing the deed.

But I knew this wasn't what she wanted. She wanted--no--needed me to be rough, and I had to oblige. Spanking was a big hit last time, so I figured I'd better start with what I knew. As my cock was coated with layer after layer of her monster girl juice with each thrust, I raised my hand and descended it violently upon her ass cheeks, delighting in the wet smack and the resulting ripple of flesh.

Sprinkle shrieked in bliss, her ass jiggling wildly beneath my palm. "Oh gods of Lusteria! Yes, my Bucky!" she cried out, her head lolling to the side. "Harder!"

I spanked her again, harder, and she yelped, her head snapping upright. I continued to smack her ass as I fucked her, letting my hand linger on her firm flesh. I loved the way her rump felt a bit warmer after being spanked, and the red welt I left behind after repeated blows honestly turned me on, too, especially contrasted against the snow white swell of the rest of her bottom.

As for Sprinkle's personal take on the proceedings, she clearly enjoyed it even more than I did. Her moans grew louder and more wantonly desperate, her pussy tightening around my cock as she came closer to her first orgasm.

"Oh my gosh, my Bucky, my girly parts are leaking so much!" she moaned, gasping, her breasts heaving. Finishing that observation, she firmly planted her face in the ground and let out a muffled scream and series wild giggles as she lost herself to the euphoric sensations.

I raised my hand again, slapping her ass once more. "Tell me what you want," I growled, my voice deep and commanding. "Say what you want, and I'll do it for you," I said. A bold promise.

She didn't abuse it, though. She whimpered, moaning softly as she lifted her mud-soaked face up again, "I want you!" she cried out. "Only you, forever and ever!"

At the sugary sweetness of those words, my cock was throbbing inside her, begging me to let it burst. I could feel my balls boiling with desire, the pressure building, and I knew then I couldn't wait any longer. I gripped her hips tightly, pulling her ass back toward me as I slammed my cock hard and fast into her pussy, fully hilted in the indescribable bliss of unicorn girl cunt.

Then the deluge came. My cock erupted, shooting load after load of hot cum deep inside her womb. I grunted loudly as my chest heaved, and I filled her up with my seed beyond my own expectations. Her eyes were shut tight, her mouth open wide making ungodly squealing sounds, and her body shuddered and convulsed as I continued to pound away at her perfect pussy.

When I finally finished, I withdrew my cock with a lewd sloppy, slurpy sound, and I collapsed onto the ground next to her, pulling her down onto her side with me so that my manhood could remain buried within her juicy hole a bit longer. Rainbow Sprinkle lay there panting, her arms reaching back to stroke mine, her fingers digging into my skin. We both panted heavily, catching our breath, her juices dripping from my cock and soaking my stomach.

Finally, I pulled my spent cock out of her pussy and rolled onto my back, panting like an overworked beast of burden. I turned my head to look at her. She looked so incredibly gorgeous, her chest heaving up and down, looking at me with pure adoration, eyes lit with unmistakable devotion. I could never refuse that look.

"Which do you want next," I asked, "your mouth or your asshole?"

"My mouth," she said, blushing slightly. "But I never did it before. I never sucked... you know."

I grinned. "Oh, okay," I said, suddenly getting an idea. "I think I know a way I can be rough for you that's comfortable for both of us and accommodates your lack of experience," I said, stroking her hair.

She grinned. "Whatever you say, my Bucky. I trust you."

I stood up. "Get up on your knees," I said.

She obeyed, licking her lips as she knelt, her mouth hovering inches from my cockhead. "Now what?" she asked sweetly.

"Now I'm going to fuck your face," I said. "Get ready."

She smiled, clearly excited, then opened her mouth. I watched as her tongue extended and began to lick my cockhead, her pink lips parting eagerly. She licked all around my tip, making slurping noises, and I groaned, leaning forward to rest my hands on her shoulders. The calm before the storm.

Her eyes closed, her face screwed up in concentration, and she was taking me into her warm mouth. It was a sight to behold, watching her long rainbow hair sway behind her as she bobbed her head slowly. I almost surrendered to the friction of her lips, but I knew I had to take the lead here to make this satisfying for her. I reached down and grabbed her by the hair, pulling her back and forth on my cock, slow at first, but deep and forceful.

"Mmmmmmm!" she moaned, sucking me deeper.

I fucked her face good and rough, but still showed affection as I did so, caressing her hair with one hand as the other tugged the back of her head, shoving my cock down her gullet. She was making loud slurping noises, her cheeks hollowing as she took me in. A natural. She gagged several times, but persevered, using her tongue to stroke my shaft as happy tears poured down her cheeks from my cock slamming into her soft palate.

It was a truly erotic sight, watching with awe as this beautiful naked unicorn girl knelt on the grass by a brook, her mouth full of my cock, her pretty lips stretched around my girth. I pushed her head away from me, grinning as she opened her eyes and glared at me. "Just checking in," I said. "You okay?"

"Don't stop!" she said, forcing my dick back into her mouth and shooting me a supremely annoyed look as though I'd just kicked her dog. She grabbed my hips, digging in her nails, and started throatfucking herself with my rod, bobbing like a pro as my length disappeared inside her mouth again and again. Spit dribbled from her lips in a silvery slurry, pooling onto my thighs and her tits. I groaned, feeling my cock twitch with mounting desire and the bounty of her pleasures.

I leaned over and put both of my hands on her head, over her ears, holding her steady as she worked my cock with her talented mouth. Her eyes were closed, her brow furrowed with focus, and her expression was intense as her eyes watered and she continually gagged and choked. However, even more frequent than those sounds were the noisy gurgles of her primal moans of shameless lust.

As one might expect, I felt my balls start to churn, and I knew I wouldn't last much longer.

"I'm going to cum soon, Sprinkle," I warned her.

She didn't reply, she just closed her glowing pink eyes and continued to work my length like a good unicorn girl, her cheeks hollowing as she slurped me as though it was what she born to do. Her fingers dug into my thighs, streaking blood down my legs as she pulled me toward her and pumped me in her mouth, her tongue working furiously to get me off, seeking my climax as if it were her own.

I thrust forward, burying myself completely inside her mouth, and let go. My cock shot ropes of thick seed into her mouth, splashing against her tongue and filling her cheeks in the first wave. In the second, though, I was so deep in her throat that I thought I might be bypassing her need to swallow and hot-blasting my spunk directly into her stomach. She gagged, then tried to swallow, her eyes opening wide, and I saw could see and feel her throat constrict as she gulped my cum down happily with most of my cock still buried in her mouth.

I pulled out of her lips with pop and leaned back on my heels, watching her swallow it all. "Bleeeh!" she grinned, opening her mouth and sticking out a neon pink tongue to show me that she'd drunk every last drop of my jizz. "Only one hole left, my Bucky. And I'm so, so ready for it." Tears were still streaming down her face from the roughness with which she forced herself to take me on, but she looked about as happy as could be.

I couldn't help but grin back at her. "Lean against that tree over there," I said, pointing to a gnarled, old-looking pine.

"Yes, my Bucky," she said sweetly, her voice as saccharine as the cotton candy she smelled like. Sprinkle walked over to the indicated spot. She leaned forward against the tree and reached back to pull apart her asscheeks with one hand while the other balanced her body against the trunk. I was looking at the tight whitish-pink rosebud of a unicorn girl, and my cock throbbed back to life with that internal realization. "My butt is waiting," she hummed at me.

I didn't need to be told twice. I approached, my hands stroking down her back, making her shiver at my touch, until they rested on her hips. I clutched her body tightly with one hand, and I used the other to guide my dick to her virgin asshole. I rubbed my head along her crack, pressing my cockhead against her puckered ring. The feeling of my dick teasing her rump sent her into a frenzy.

"Oh gosh! Oh please, my Bucky, use my ass!" she cried out, arching her back erotically. "Please, now!"

I slid my cockhead into her sphincter, pushing gently as I entered that tiny tunnel. She gasped, then moaned softly, her head tilting back, her eyes closed tight.

I pulled back, letting her relax, and pressed forward again, feeling her rectal resistance as I plunged back into her hole. Her anus clenched around my fat shaft, and I could feel her sphincter squeezing me rhythmically. I found the beat, plunging my cock in and out of her snug little rectum percussively, my hands gripping her hips tightly all the while as I studied the perfection of her narrow back, memorizing every inch of her ghost-white body.

"Oh gosh, yes, my Bucky! Use my bottom!" she cried, her head thrown back, her eyes still squeezed shut as drool puddled onto the ground from both her upper and lower lips. "Ohhh, my girly parts are tingling, too!"

Her words only urged me further, and I slammed hard into her rump, driving her breathless. Her asshole gripped me like a vise, and I felt my balls boiling as I began to shoot load after thick load of cum deep inside her bowels.

"It's done!" she said, and her body started to glow as twin pillars of light blasted out from her eyes and she squealed in mad pleasure. "You did it," she said as I pulled out, taking her to the forest floor with me. "You marked me. It's for real. I'm forever yours!"

She was crying, her lips curled in an exaggerated grin. She clutched my cheeks happily, and her eyes darted all over my face as though she were trying to burn the image of me inside of her. "I want to see you whenever I close my eyes." She licked my cheek from my chin up to my scalp. "I want to taste you with every morsel of food I eat."

"Okay," I chuckled, trying to lighten things up, pulling her in for a snuggle on the grassy knoll underneath us. "Relax," I urged her. "I'm not going anywhere."

But she didn't relax. She sniffed my neck. She frantically licked sweat off of me wherever she could get it. "I love you so, so, so much, my Bucky. My Bucky, I'm yours... I can't believe it, I'm really yours. You claimed me. You really like me, don't you, my Bucky?"

I just leaned forward and kissed her. All the desperate tension in her body released as she melted completely in my embrace. I felt her push against me as her tongue slipped into my mouth, tasting me, kissing me, and we made out passionately for a long time. Our tongues swirled together, our lips locked in near-silence, the only sound in the forest her ragged breaths.

When I finally broke away, she lay there panting, chest heaving, eyes closed, and her fingers clutching my arm, my blood dried under her nails.

"I hope you enjoyed it as much as I did," I said, stroking her rainbow hair, my finger gliding up and down her golden horn.

She opened her eyes and smiled. "It was perfect, my Bucky. Perfect." She looked at me. "In seven hundred years I've never been happier than I am right now."

I smiled at that. It was a hell of a compliment. "Good," I said. "Now. Let's go home."

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