Merfolk do not kiss. Noctis had never pressed his mouth to the mouth of another mer, nor had he ever desired to. But humans did engage in the strange behavior. He’d seen them up on the docks at Galdin Quay, or upon the sandy beach. They’d squish their bodies close to one another, and lock their mouths together. Then, they’d pull apart, faces flushed as if they’d spent hours basking in the sun. Noctis couldn’t help but wonder why they did it.
“Why do humans kiss?” he asked one day when Ignis came for one of his regular visits. His human friend was sitting in a chair with his long legs crossed, drinking a can of that foul-tasting liquid he liked, when suddenly his body jerked and he was coughing.
Ignis turned away, coughing into his shoulder with startling ferocity. Noctis held himself up on his hands and watched with concern. He wanted to go to him, but dragging his tail across the shore was neither easy nor pleasant. He was relieved when Ignis waved a hand in the air, letting Noctis know whatever was wrong was not serious.
“Apologies,” Ignis wheezed. “I seem to have inhaled some Ebony.” Ignis was still letting out smaller, less painful sounding coughs, but he settled back in his chair. “What was it you said, Noct?”
“I wanted to know why humans kiss,” he said. Ignis made a face but didn’t choke on his drink this time.
“That’s… a bit complicated. I take it merfolk do not?”
“No,” he said and rolled onto his back, arms tucked under his head. “Why would we push our mouths together? That’s weird.”
“Hmm. I suppose it is a strange custom when one is not familiar with it. I guess the simplest answer is: to express affection for one another.”
Noctis was doubtful and Ignis must have read as much from his expression. “What ways do your kind show their affections?”
“Practical ways. Gifts and stuff.”
Noctis shrugged. “Like fish. If you feel affection you show it by catching a really big delicious fish for them.”
Ignis adjusted his glasses. “I see. Much like that trevally you presented me with two days ago?”
Now it was Noctis’ turn to have his breath sputter, somehow he’d let air in through his gills. “N-no! That was– I just– I wanted you to have something good to eat.”
Ignis chuckled. “It was delicious. Thank you again, Noct.”
Noctis pushed up on one arm and studied his human friend. Ignis would make for a very handsome mer, he thought, and not for the first time. He still couldn’t decide what color his scales would be. Maybe sea-green? Or a sandy-gold like his hair? Maybe his tail would be speckled like a rock barramundi?
Still, as nice as it was to think of Ignis as merfolk, Noctis couldn’t deny he liked his friend on two legs.
“So, kissing…” Noctis said, bringing the conversation back around. “It’s weird. But,” he chose his words carefully and studied Ignis for his reaction, “maybe I would understand it better if I tried it?”
Ignis swallowed. He set his can of Ebony down. “You would need someone for whom you feel affection," he said at length.
“And that someone would have to be human, right?”
“Naturally.” Ignis’ tongue darted out to wet his lips.
“Well,” Noctis said, his eyes following the movement. “Seeing as I only have one human I feel affection for, I guess I’ll have to ask him.”
“Will you kiss me, Specs?”
Merfolk do not kiss. And Noctis couldn't help but find that tragic as Ignis dropped down onto the sand and bowed over him. His arms wrapped around Noctis’ body, pulling him up and into him. Ignis’ lips were soft against his own, but they were demanding. Noctis tried to keep up with them. Ignis invaded his senses. All he could smell, feel, taste, was Ignis.
When his body demanded air he felt the loss of those lips against his. Ignis pulled away, his face red like he’d spent hours basking in the sun. It was a good look.
“Noct, I…” His glasses had fallen askew. He reached up to fix them.
“I think I get it now,” said Noctis.
“Do you?” said Ignis, cautiously.
Noctis grinned. “Maybe. Might need to try again, just to be sure.”
Ignis was more than happy to oblige.