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"'Taka!" Serizawa cried in between laughs.
Reigen was on top of him, looking as nonchalant as ever as he kissed all over his face. Serizawa tried to get away (not that he really wanted to), but Reigen held him there. Despite the size difference in height and weight, Reigen was strong enough to hold him where he wanted him. This meant that Serizawa was thoroughly trapped and doomed to getting loved on by his wonderful husband.
There was a kiss to the nose, his eyelids, his cheeks, his forehead, his lips. Then it would start all over again, all in quick succession. Serizawa could feel his powers begin to leak out of his hands, and he tried to reel it in the best he could. He really couldn't help it, though, not with the utter joy he was feeling.
Reigen seemed to realize his predicament and stopped after one more kiss to his nose, sitting up on Serizawa's stomach. Serizawa could see him desperately trying not to smile and nearly failing. However, he quickly schooled his expression and looked down at Serizawa. Serizawa, in contrast, could feel the heat on his face and the ache in his cheeks from smiling for so long. Reigen had that effect on him and he wouldn't trade it for the world.
"You know, I wouldn't have to do this if you weren't so adorable." Reigen pointed an accusatory finger Serizawa's way.
Rolling his eyes playfully, his smile still in place, Serizawa settled his hands on Reigen's hips. "I don't know about that."
"Just look at your stubble, your cheeks, and your nose! If I don't kiss them then I would be failing as your husband." Reigen jabbed his thumb into his chest as he said he was his husband as well as a flip of his wrist with his other hand.
Serizawa giggled, and that just took Reigen's breath away. He had to stop his teasing for a moment just to look at him. He looked so carefree, so happy. It surprised him that he could do this for Serizawa, that he could be a positive force in someone's life. Not just any someone either, someone who made his life worth living, that filled his days with love and warmth. Romantic love was something he figured he'd never receive, but he had, and it was so good. God, if he could, he'd kiss his face all day if it meant paying back even a fraction of what Serizawa did for him.
Serizawa felt so handsome under Reigen's adoring gaze, his silly gestures, his comforting almost-smile. Reigen made him more confident, made him believe he could control himself. He could never repay him for that, but he hoped the slow curling of his powers around Reigen's middle in a careful hug would get the message across. Now that Serizawa was calm enough he could make sure it was only a light squeeze. And maybe, just maybe this would allow him to see Reigen smile too.
Reigen broke out in giggles himself, his hands flying to his sides. Serizawa's power poked and prodded at his most ticklish spots, and finally Serizawa could see his husband's radiant smile.
"This isn't fair, Katsuya!" Reigen shouted in between laughter.
"Well, I think it's fair. I get to see you smile too."
Reigen couldn't respond then, Serizawa's powers found its way to his armpits. Reigen nearly shrieked, falling back with giggles still coming out of his mouth, landing on the bed in between Serizawa's legs. Serizawa sat up, moving so he was hovering above Reigen's giggly and squirmy form. He stared for a moment before letting up, allowing mercy this time. He could tease him like Reigen did with him, but the need to kiss him senseless was too strong. Reigen took a few breaths before they evened out, relaxing into the bed. He focused his gaze onto his husband.
"I love you." Reigen said in a near-whisper. His hand reached up to rest on Serizawa's cheek, his thumb rubbing his cheek bone.
"I love you too."
Reigen reached up, pulling Serizawa down to kiss him, slowly and sweetly. It seemed Reigen needed to kiss him too. Both men melted into it, acting as if it would be the last kiss they would give each other. There was so much emotion behind it, Serizawa didn't notice the hand slowly creeping to his hair, not until he felt a sharp tug. Serizawa's eyes flew open, a gasp leaving his mouth. After realizing what happened, he glared down at Reigen.
"What was that for?"
"For tickling me."
Reigen had a shit eating grin, like he was just asking to be tickled again.
Instead of doing that, Serizawa let out a short laugh, shifting to lay down next to Reigen. "You're cute, even when you ruin the moment."
"Hey!" Reigen sounded offended, but both of them knew he was joking. Mostly.
Serizawa laughed more despite the playful shove that Reigen gave him. This was wonderful.