The boat floated, becalmed and stinking, under a blank hot sky. Ned stood on its aft deck somewhere between the old world and the new, staring into the seam of ocean and air. Most of his crew was dead. Some had run mad before dying, driven by despair and thirst, by the heat and the total lack of wind. One man had thrown himself into the depths screaming that he would be cool once before he died. Nothing to be won by wasting their strength hauling him out further dehydrated by the salt water, they had watched him drown, flailing at the air, cursing the water.
Ned gazed into it now. Gods, this was about the spot the man had sunk, the boat had moved that little on the still sea. He looked again. Surely he hadn't just seen flesh beneath the swells. His eyes weak from salt and sun, he strained them into the darkness below him. He knew he had seen a human form and the dull shine of skin. Perhaps he was slipping into madness himself. He knelt, looking hard into the water. A glimmer of eyes looking up at him from beneath the keel, rising slowly; Ned was suddenly afraid. Eyes and then a face, a woman's face, red lips, bare breasts just visible as her head broke the surface and she smiled into his astonished eyes. She floated, her face and shoulders above the water, beautiful green hair flowing down her back, the swells of her breasts buoyed, bobbing gently in the ocean.
'Who are you?' Ned hear himself ask, his voice barely a croak with disuse and wonder. She laughed- a woman's laugh, a sound Ned didn't realize he had missed in the weeks at sea, and was suddenly gone, her arms lifted dripping from the water only to arc back into it, in a leisurely dive that brought first her back above the water, and then her bottom, beautiful and full, but strangely bluish and unending. Ned gaped as he realized what he saw. Her legs were joined, blue, and tipped by a flipper. She had no legs. She had a tail. A mermaid.
He could not breathe, waiting for her return, doubting his vision. 'Come back' he whispered to the still ocean surface. He could see her beneath the surface moving with an astonishing grace through the water. Breasts, hips, belly, lips, he'd glimpse darkened hints of her flitting beneath him, beneath the boat, out into the open water, and yet he knew she could not hear him call. Once, away from the vessel, she'd jumped, her body arching away from the water, breasts lifted to the sky, her back bent impossibly backwards. Beautiful. Her hair moved in the air the way hair does in water, each strand floating.
Ned had never seen anything so astonishing or lovely in his life. He wanted to tell someone, started to call out but stopped. No, he would keep this vision to himself. She shimmered through the water, lithe and fluid and he understood why he would not share her. He desired her, wanted her more even than he wanted wind or rain. He could see the rose of her lips and nipples, the white of breast and belly, the deep green of that magical hair, and the shimmering blue of her hips, her full ass, each buttock ripe and smooth tapering into her long slender tail. The way she moved through the water was the way a woman moves beneath her lover. Her motions were slow, her eyes were closed, the water was touching her, sliding over her skin, awakening the flesh, slipping over her throat and across her breasts. He watched her face, the lips parted, the flush rising.
She knew he watched her. Knew he wanted her, and she allowed her body to roll in the water that way because it pleased her. She floated upwards towards him, her face raised. She opened her eyes and looked into his. There was absolutely no difference between her eyes and the ocean. He leaned over the railing, holding his arms out across the water and saw her leap. Ned staggered back a step. He had caught her in his arms and held her. He felt her naked back against one arm, the other crooked beneath her tail, supported her where knees would be on a mortal girl, but rather than bending only in that one spot, she wound over his arm and around his leg. He fell to one knee and the tail unwound and wrapped about the other way, pressing gently against his thigh. He was supporting her ass with his leg and he could feel it undulating against him, sinuous and snake-like beneath surprisingly human blue skin.