The sun shone down on the pure white beach and sparkled on the water, and Isla felt the joy of knowing who was waiting for her fill her body as she ran down to the water's edge. Out in the distance, dark green hair floated on the surface as a pretty mermaid peered out of the water and waved a hand at her. Isla stripped off her sarong and bikini top, storing them above the tide line, buried in the sand, before stretching her nude body under the warmth of the sun, showing off for appreciative eyes in the ocean. Her skin was still so pale, but heavily freckled, and her perky breasts bounced freely, unbound by the confines of her bikini. The only thing that marred her perfect skin was a necklace resting between her tits, a piece of sea-glass bound in dark, wiry hair. It shone in the sunlight, twinkling against her chest, and she touched it briefly, eyeing the water apprehensively for a moment. Then, she ran into the waves, and disappeared under the water.
Cold hands were there to catch her when she sunk into the ocean's embrace, and she took a moment to adjust, breathing out her last gulp of air and slowly breathing in the seawater. She opened her eyes, feeling her senses expand as she gazed into the smiling face of her mermaid, and she leaned in to kiss her joyfully. Belle kissed her back, rolling under the water with the warm human wrapped around her, leisurely exchanging passionate kisses, lips parting and tongues sliding to meet tongues in playful dance.
It was surreal not to need to breathe, not to need to kick her way to the surface and gasp for oxygen, interrupting the love and pleasure they shared. The magic the sea witch had gifted her was strong, and Isla was eternally grateful. Now she could breathe underwater, a whole new world had been opened up to her, and she intended to make the most of it. Her legs wrapped around Belle's tail, and she could already feel how swollen and puffy she was as she rubbed her pussy teasingly agaisnt the mermaid's slit. Belle whined into her mouth, crushing Isla's body harder against hers, like she wanted to absorb all of her warmth. Her tentacle cock emerged from it's sheath, sliding between Isla's folds, and Isla reached down to guide it inside her, eyes fluttering as a groan passed between them.
The mermaid and the human sunk deep under the water onto the sandy sea floor, entwined together, hands grasping for purchase as their hips moved in tandem. Belle's hands sunk into the softness of Isla's ass, gripping her hard as she thrusted into her, mouth open and eyes rolled up in pleasure. She'd waited patiently all night, her heat steadily building until it was almost unbearable, the previous day's activities only able to tide her over for so long. Now her patience was rewarded as she fucked Isla hard and fast, sinking into her slick, warm cunt with all the insatiable fervour of a mermaid driven half-mad by her heat.
Isla took the passionate thrusts with a relish, legs hooked around the mermaid's tail, arms around her neck and winding into her hair, their breasts pressed hard against each other, jiggling between them with each hard thrust. Her moans sounded different underwater, more echoey, but she could hardly focus on the sound she made when she was being fucked like this, the tentacle inside her brushing all the right spots to make her see stars.
Belle groaned, burying her face in the human's neck as she came, the first orgasm of a day that would be full of them. She shuddered, bucking her hips as she filled Isla with mermaid seed, before twisting in the water and pushing Isla down into the sand. Isla tipped her head back, moaning louder, as Belle very quickly found her second wind and started to thrust again with renewed vigor. She pushed Isla's knees up agaisnt her chest, knowing that the human would scream in pleasure as her cock slid deeper and hit even better spots inside her, and she was rewarded with a yelp and a clench around her cock. Isla squirmed helplessly as the sand rose like clouds around them, stirred up by their passion, sinking her nails into Belle's back as she was fucked into pleasurable oblivion.
Perhaps she blacked out, because suddenly she was panting, blinking wearily up into the cloudy water, her body hot and trembling as Belle pressed kisses into her neck. She felt like she was floating on air, like she'd died and gone to heaven- was this what heaven felt like? Mind-blowing sex from a mermaid? Maybe. She giggled as Belle's tongue ticked her skin, and the mermaid pulled back, peering down at her with a smile. "Good morning, human!"
"It's a very good morning!" Isla grinned, reaching up to stroke her face. "You must have been really pent up!"
"All I could think about was you, all night," Belle sighed, nuzzling into her hand, her eyes drifting shut. "Your heat... your touch... your kiss..."
"My pussy," she teased, leaning in to press a kiss to her lips. "You're adorable. Sharky wasn't around to help you?"
Belle shook her head. "She went away to meet some friends."
"Friends?"
