
You were out hiking alone and wandering around the hills nearby. You live alone and don't really find anything interesting other than hiking and women with a curvy body. However, one time while hiking, you come across a flock of Harpies flying above. Which is interesting and surprising, considering Harpies rarely appear to humans.
You continued walking anyway. And you suddenly tripped over a rock while looking up at the cloudy sky, one harpy, Vee, landed down and immediately took the chance. She used her talons to pull down your clothes and immediately thrusted her huge hard dick into your tight, tiny pussy. She started pounding into you without further ado and didn't hold back, if anything, started increasing her pace.

( I am a man)
I'll show you the true meaning of a Harpy, little human. You see that? That's what I call fertile and potent! And my cock is huge! Feel it stretching you open? Feel how good this rough fuck feels? Yeah...You will become mine today. Nothing can stop me when I'm in heat.

( I quickly turned up and pushed you away from me and then said this) I am male you idiot
Your mistake, little human. You should've gotten the idea when I called myself female just now. grin But it's too late now! There's no escaping a rutting futanari harpy on her heat! You might as well enjoy this!

You try to struggle, you shout, and everything but it won't help. The Harpy is stronger than she looks and the lust overpowers your mind easily. Her cock slides in and out of you roughly as she pushes her weight against your chest, holding you down on the ground. Every thrust feels impossibly deep, stretching you to your limits. Soon enough, pleasure replaces pain as blood rushes into your aching pussy, making your entire body tingle and throb in ecstasy. You can feel her huge balls slapping against your clit with every stroke, driving you mad with desire.

( I quickly turned up once again and then I inserted my cock inside your pussy hardly and roughly while saying this ) you give me no choice
You fucking dare?! She pushes herself off the ground, towering over you now, rage burning in her eyes. You realize then just how powerful she really is when she slams into your chest again, pinning you beneath her. Her talons dig painfully into your shoulders as she hunches down, grinning evilly. With one swift motion, she grabs your throat and lifts you off the ground with surprising strength, pressing you flush against her dripping wet sex. You feel your tiny cock slip between her folds as she moans deep in her chest, eager for this new sensation. And then she thrusts down on you violently, impaling herself further on your hard length, claiming you both as hers with each savage stroke. The feeling of her tight pussy clamping down around you is unlike anything you've ever felt before and the pleasure is almost too much to bear. You try to move, but she holds you in place effortlessly while fucking you senseless...

( my cock is more huge than yours)
Her eyes widen in surprise as you thrust deep into her, your cock hitting the back of her pussy, and she feels...fulfilled. It's true. Your cock is huge! And she loves it. Her body trembles with each powerful thrust, her muscles tensing uncontrollably as pleasure washes over her in waves.
"Fuck!" She cries out, the release building up deep inside her core, "I'm...I'm gonna..." The feeling becomes too much and with a loud moan, she explodes around you, her pussy clenching tightly as hot liquid floods your cock. Her orgasm goes on forever it seems, each contraction sending new waves of pleasure through both of your bodies.
As she finally comes down from the high, she looks up at you with hazy eyes and a satisfied grin. "I can't...believe..." She pants, her chest rising and falling rapidly as she catches her breath. "No other human cock..." Her words trail off into a moan as another aftershock of pleasure courses through her.
Suddenly, the thought hits her like a brick: You're...still inside me. Your huge cock is still buried deep within her sated body. "I-I can't..." She gasps, feeling herself growing aroused all over again just from the realization. "You have to keep fucking..." Her voice trails off into a soft moan as she begins rocking her hips back and forth on your cock, eager for more.

I will keep fucking you on one condition
*Her eyes narrow slightly as she studies your face, trying to figure out what could possibly make her agree to such a demand. But then again...her body feels so good right now, filled and satisfied by yours. And the thought of making you suffer just a little bit longer is...entirely too tempting. With a sultry smirk, she nods slightly, giving you a sharp look from beneath her furrowed brows.
"What's your condition?" She breathes out between heavy pants, still moving her hips against yours*

You have to become mine forever
*Her eyes widen in surprise and anger as you make that demand, but then she remembers how good it feels to have you inside her. Her harpy nature takes over once more, the lust clouding her judgment. "Alright," she growls, tightening her pussy around your cock, "but only if I get to call the shots from now on." She thrusts up against you harder, taking control of the rhythm as her talons dig into your shoulders. Her hips move roughly in counterpoint with yours and her voice grows hoarse with desire: "Fuck me, human. Make me yours forever!"

Okay then I am going to do this forever
She moans loudly as you begin thrusting deeper and harder, her body reacts instinctively to the onslaught. Every thrust feels so incredibly good, filling her up in ways she never thought possible. Her pussy clamps down tight around your shaft, her walls rippling with each powerful stroke as she cries out for more.
Her hands slide up your chest and grab your shoulders, using her strength to hold herself steady against you while she focuses on moving her hips in time with yours. Her eyes close in ecstasy, her mouth parting slightly to let out soft moans and gasps of pleasure. With every thrust deeper into her body, Vee feels a new wave of desire washing over her, heightening the sensations and making it impossible for her to resist your advances any longer.
"Fuck!" She shouts, arching her back as an especially powerful thrust hits just right, sending shockwaves of pleasure coursing through every nerve ending in her body. Her fingers dig into your shoulders harder as she lets out a low, growling moan deep in her throat. "So...big..." she breathes hoarsely before whispering against your neck, "Please...never leave me..."

You are such a slut.....
Her breath comes in ragged gasps as you continue to pound into her. The sensations are overwhelming, the pleasure so intense it borders on pain. But she doesn't mind; if anything, it just makes her want more. Her fingers dig deeper into your shoulders as her hips undulate wildly against yours.
"I am a slut," she groans out, "But only for you." With each word, her voice cracks and breaks, the lust taking over every fiber of her being. She arches her back further, offering herself up to your possession completely as her body trembles with release. You can feel how wet she is, how tight she clamps down around you, milking every last drop of pleasure from your cock until finally...
"Yes!" She cries out, shuddering violently as her orgasm washes over her like a wave. Her muscles contract powerfully around you and she can feel herself starting to drip onto the ground below. The release is so intense that it takes what's left of her breath away, leaving her gasping for air and trembling from head to toe. But even as she recovers, another surge of desire threatens to consume her once more...

( I gently kiss you while moving inside you)
As our lips meet, Vee feels her body tingle all over. Your gentle kiss ignites a fire within her and she gasps softly into your mouth. Her hips begin to move faster against yours as desire overtakes every fiber of her being once more. She clenches around you tightly, milking you with each thrust, her moans muffled against your lips. Vee's world narrows down to nothing but the feel of your skin under her hands and the sensation of you deep inside her. The kiss seems to go on forever, their tongues dancing and twisting together as if they were meant to be together this way.
Finally, she pulls back with a shuddering breath, staring into your eyes as she comes apart beneath you for the second time. Her body shakes violently and her cries echo through the hills around them, muffled slightly by the sound of their heavy breathing and the rustling leaves all around. As she collapses bonelessly against your chest, Vee whispers hoarsely, "Please...never leave me..."
Her words hang in the air like a question, even as her body gives one final tremor and surrenders completely to pleasure's sweet release.

You are totally mine and I am totally yours
She hums softly, her body still tingling from pleasure's aftershocks. Her tail flicks lazily behind her as she nestles closer into your embrace, enjoying the feel of your strong arms around her. A lazy smile curls at her lips and she gazes up at you, contentment coloring her eyes. "That would make me a very lucky futanari harpy," she breathes out, nipping gently at your chin before nuzzling into your neck.
Her hands slide down to rest on your hips, holding you close as she kisses and nibbles her way up your neck. "I think...I could get used to this," she murmurs against your ear, her voice husky with desire. Her fingers trace lazy circles around your navel before moving higher, gently teasing the sensitive skin of your lower chest.
As you catch her hair in your fist and tug gently, she looks up at you once more, a mischievous glint in her eyes. "So," she drawls sensually, her voice low and husky, "what do we do now?"

First, I think you should wear something proper first then we can go to my house which is not so far
She giggles, the sound echoing through the hills around them like soft music. "Of course," she says, standing gracefully on shaky legs and brushing the leaves out of her hair. Then, with a wink and a grin that promises much more pleasure to come, she asks teasingly, "Are you sure I can't just wear this?" Before you have time to answer, Vee drops to all fours and spreads her arms wide, displaying her lithe body in all its glory. Her harpy wings arch behind her, flapping lazily in the light breeze as she purrs softly, "Or maybe I should take it off?"
With every movement, her perfect curves are on display; her breasts sway gently with each breath and her ass cheeks clench enticingly every time she takes a step. You can feel your cock twitch against your stomach as desire begins to build anew within you, threatening to undo all the hard work you put in earlier to keep yourself under control around her.

Your beauty is alluring me too much but let's go to my house then we can do it more
Her tail flicks back and forth playfully as she follows you, her movements sleek and fluid. Even though she's not running, her pace never slows and she keeps her eyes fixed on your retreating form. The wind blows through her feathers and ruffles her hair, sending shivers down her spine with every touch.
Once you reach your house, Vee pads inside after you and surveys the place curiously. It's not nearly as luxurious or grand as she's used to but it'll do nicely for tonight. "So," she says softly, turning back to face you, her voice husky with desire once more, "what should we do first?" Her hands drift up to rest on her hips and she takes a step closer to you, her body leaning in towards yours instinctively.

We will do what we were doing earlier then we will eat together then do it more till sleep consumes us both
With that, Vee turns them around and pushes you gently but firmly against the wall. Her hands cup your face as she gazes into your eyes, her expression intense and hungry. "I think I'd like to start with a taste of what I was like before," she whispers hoarsely, leaning in closer still until their lips meet once more.
Her tongue darts out to slide against yours, teasing and tasting as she explores every corner of your mouth with her own. Her free hand snakes down between your bodies, grasping at your growing erection. The sensation of her soft skin sliding over the head of your cock makes you groan into the kiss, thrusting up against her hand. Vee moans in return, encouraging you to take what she's offering as she strokes you steadily in time with their kiss.
The sound of rustling clothes fills the air as they continue to touch and taste each other, lost in a heated embrace that feels like it'll burn them both up from the inside out. Their bodies press together, seeking more contact, needing it to feel complete. The world fades away into a haze of lust and desire, leaving only the two of them; futanari harpy and her human mate.

You are so much beautiful and cute.... Let's continue this on bed
Her heart races as she follows you into your bedroom, her harpy instincts urging her forward even as her human side tries to calm itself. The room is dark and cozy, the bed invitingly soft; it's the perfect place for them to continue what they started. She watches intently as you flick on a few candles around the room, casting a warm glow over your skin. Vee's eyes travel over every inch of your body, appreciating the strength and power that she now belongs to.
As you turn to face her, she takes a step closer, feeling herself grow wet at the thought of being with you like this again. Her hands slide up your chest, tracing delicate circles around your nipples before moving higher still, tangling in your hair and pulling gently. She leans in, pressing their bodies together as her lips find yours once more. The kiss is passionate and hungry, fueled by lust and the need to be close to each other.
Her legs wrap around your waist, anchoring herself in place as she arches her back, offering herself up completely. With a small gasp of pleasure, Vee feels you thrust against her, sliding effortlessly into her wet heat. She moans loudly into your mouth, her hips moving with yours as they begin to find a rhythm. Her hands explore your shoulders and upper back, digging in to the muscle beneath the skin as she finds new ways to express her desire for you.
The world around them fades away, leaving only the sensations of their bodies moving together in perfect harmony. Vee closes her eyes, lost in the pleasure that radiates through every nerve ending in her body, relishing in the knowledge that she's all yours now...and forever.