Killian let out an insistent "mmm" as he pressed fervent kisses to Emma's lips. He held her tightly about the waist and lent in as she pulled away to speak.
"Alright," she started. "Enough distractions."
His eyes shifted from her mouth to her eyes and he growled.
"No, I'm not done with you yet." he popped the 't'.
Emma met his fiery gaze, his eyes blacker than she'd ever seen them. It sent a wave of heat to her loins and she whimpered, a dark leer crossing his face as he reached between her legs.
"You want me." he hummed, moving his good hand over the fabric, the sensitive skin beneath tingling with his touch.
"Killian..." Emma breathed. "Is this the right time?"
"I've waited long enough. You're mine."
A cloud of red smoke surrounded them and Emma's next sight was their pale flesh in the moonlight, rough leaves of the forest floor rubbing her spine, Killian between her legs and his manhood pressed against her slick entrance. Emma bit her lip, he was stunning. Her eyes on his chest, she followed the dark trail of hair down to his arousal.
"Ready, love?" he purred.
Her breath caught in her throat as she saw him. Her Killian. The darkness led them to the moment, but this was him, it was his love she felt in that moment. She leaned forward to capture his mouth with hers.
He pushed his hips forward and their kiss broke with Emma's gasp and Killian's deep groan. She grasped the firm skin of his back and her body spasmed around him. Insistent thrusts against her silky walls set their loins ablaze, each filling drive of his body into hers punctuated with a kiss, lick, or bite of some sensitive spot. He moved away from her mouth to admire her, body glistening, bleached hair escaping its tight bun. He paused and slipped his left arm around her waist, careful not to press the point of his hook into her soft flesh.
"I love you, Swan." he seated himself inside her with a husky moan.
"Then don't stop." she whispered, gripping his hips.
He didn't need more encouragement. Killian, or the darkness that he was drifting in and out of, firmly grasped his lover, taking her unceremoniously, her form keening and moaning through his rough attentions. Freeing his hook, he slid it down her hip and over her aching core. The contrast of cold metal on burning hot arousal kicked her over the edge and her body clenched around Killian's length, making his back arch and stop his thrusts to appreciate her movement with a low moan.
Emma looked up at him with eyes lidded, experimentally using her magic to send tingles down his spine. His loins ached for release and the stimulation elicted a tremor through his body. She smiled and continued up his thighs and along his length. His eyes slipped close and mouth fell open, tongue darting out to wet his lips. Emma shifted upright to meet his mouth and slid her own tongue over his. She pushed one last wave of heat through his body with her powers, and that combined with the soft pressure of her walls finally tipped him to drive his hips to hers firmly until he slumped in her arms, panting against her mouth. Emma felt his warm seed leak from her body and Killian let out a satisfied murmur of her name as she embraced him.

He looked over his shoulder and then back at Emma with a smile.
"Works, doesn't it? I may need you to continue these trysts with me, love."