Wait for her to post it on AFF :3
She doesn't want me to share it just yet.
But here's a snippet:
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Although they are fluffy in their romantic life, Layhan aren’t like that in their sex life. So as quickly as you say “sex”, they both have their t-shirts off. Lay puts his palm on the back of Luhan’s neck and they lean their heads one against the other, look deeply in each other’s eyes and start to smile naughtily and bite their lips as if they already know what they want to do even if they didn’t say a word. In a blink of an eye, they start kissing roughly with not time to breathe. Lay squeezes Luhan’s ass and pulls him against his pelvis. Luhan moans quietly, biting Lay’s low lip and whispers softly in his ear “No! Tonight I top!” and throws Lay on the couch.
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Personally, fanfic isn't that exciting. But eh.