It's time to see what this tail is good for!

As Clémence slowly recovers from her orgasm, breathing deeply but contentedly, your mind races with new ideas, new desires. You could enjoy her luscious body a thousand different ways...but there is also a simple pleasure to be found in getting used to the unusual form of the host you inhabit. You should never lose sight of the unique advantages presented by the ability to possess any creature you look upon, and as far as you know you've never had the chance to enjoy a pretty, little maiden thrashing around on the end of your ten-foot tail! Well, maybe that one time...but there was an awful lot more red wine involved back then.

Underneath the surface, you flick your tail menacingly, trying to acclimatise to the unfamiliar sensation of firstly not having any legs, and more pointedly the unnaturally heavy swaying as you tread water, in a manner of speaking. The thick limb remains hidden under the glistening surface of the pool, but you feel yourself growing more and more aroused the longer you spend watching Clémence awaken from her rêverie. The scales along your tail slide upwards almost imperceptibly, gradually making a space between the dual fins that you use to propel yourself forwards in the water. From this gap you feel a smaller - although nonetheless considerable - appendage sprouting, tentatively at first, and then suddenly with great enthusiasm. As your concealed merman cock continues to grow in size and girth, you nearly feel a pang of sympathy for the young warrior. By the time you reach your full length, your beastly prick, fat and sternly erect, must easily add another foot to your already huge tail. Finding out quite how you'll be able to stuff it all into Clémence's tight, fresh cunt is going to be a most enjoyable challenge.

For the moment you keep you tail underwater; there is no use her worrying about that just yet. Instead, you heave your human torso out of the shallows and take the bounty hunter gently in your arms. Clémence's eyes flutter open, and she greets your gaze with a warm smile. She almost says something, then seems to realise the absurdity of talking a horny, half-fish creature. Instead, she pulls you into a longing kiss, her eyes glazed over both out of the pleasure and the soothing effect of your earlier song, which still thrums within her. As you rise again, you keep her in your arms, cradling her petite frame in your muscular arms and pushing the both of you out from the rocky cove towards the middle of the pond. Your tail swipes back and forth below, propelling you as far from the shore as possible, and then you gradually come to a stop. Clémence looks at you inquisitively, unsure of how to react as you hold, gently but firmly, in mid-air. Unseen to her, a few bubbles ripple to the surface.

You enjoy one last look at her naked perfection. Under your spell, she's about to experience the most intense sensations of all her young, innocent life. She might even be a virgin for all you know. And now she's about to be impaled on the end of a cock as big as her arm, then abandoned forever to be a merman's mate. Well, it's only fair, you suppose. She was going to kill you.

Clémence’s eyes snap wide open as you suddenly thrust upwards from the deeps, your massive tail exploding at pace out of the water in all its reptilian glory. The young adventurer is catapulted several feet into the air, a mixture of pain and shock overtaking her features as if in slow-motion. A high-pitched shriek pierces the still cave air, followed by a powerful splash as gallons of displaced water come crashing back down in all directions around you. Clémence thrashes wildly above you, practically impaled on your monstrous form, and you mercilessly claim her supple body with your enormous cock, which swells violently in her tight cunt. Her maidenhead - turns out she was indeed the prude little paladin you suspected - is torn asunder under your ****.

For a moment you revel in the pure spectacle of the moment, as the lithe, sexy warrior writhes as if suspended in mid-air, limbs splayed this way and that as you to her of her virginity. Her entire body remains covered in a layer of sweat from her earlier orgasm, and her eyes remain locked open in surprise and pain as your manhood **** its way inside of her. Already you can make out the wide bulge near her belly button as your foot-long fishy appendage finds its mark, wriggling into Clémence’s fertile womb as if if its own accord. You let a second pass and only when you see a hint of realisation dawn upon the bounty hunter’s face do you continue your attack.

Another yelp echoes across the chamber as you withdraw hidden scales within your fleshy appendage, causing Clémence to slide ever further down your slimy tail. One foot quickly becomes two, and even eventually three, as all the while the young woman’s body struggles desperately to adapt to this unholy violation. You see her eyes roll back into her head as you keep pushing, willing her almost to slide in the water, and then they swivel back completely ans your thrust up again to meet her from the deeps. At last you unleash your passion, furiously rocking back and forth in the pool as Clémence involuntarily works your prick, bucking along unknowingly with your movements. You draw her close towards you, lowering your tail slowly as you pound her, drawing her into an almost loving embrace in your open arms as you fuck her brains out. Her tongue lolling out helplessly and her eyes unable to fully focus on you as her face gets ever closer to your own, Clémence nonetheless cannot stop herself from crying out in ecstasy as you erupt inside of her, cover her insides with a generous batch of your potent seed.

You pull the young woman into your arms and into a mad embrace as her cunt squeezes out the last few spurts of your thick, inhuman cum.