What is this familiar feeling? [XIAOTHER]

Chapter 7: "You're mine."

⚠️WARNING⚠️
Starting off with smut so if you don't like that,
then skip ahead

"X-Xiao wait!" Xiao started to suck off Aether. "Ngh~!" Aether arched his back and finally finished in Xiao's mouth. Aether was out of breath and breathing heavily. He then came back to his senses and looked at Xiao. Aether's semen was on the side of Xiao's mouth and he still had more in his mouth. "SPIT THAT OUT!" Aether's face became red. Xiao then proceeded to swallow it. He didn't know how to feel about the taste and grimaced. "...I told you not to swallow..." Aether covered his face in embarrassment. Xiao then wiped off the rest of the semen from his cheek. He then crawled above Aether and pinned him down.
"Ah, Xiao?!" Aether was surprised. "I don't think I can hold back anymore..."
🔞MAJOR NSFW🔞

Xiao slowly pulled down his pants and underwear, revealing his hard cock. "W-Wait!" Xiao paused and look up at Aether. He was still covering his face but with only one arm. His other was being pinned. "P-Please...be gentle.." Aether's face was extremely red. Xiao smirked. "I'll try." Xiao then grabbed the lube from his nightstand. "S-Since when have you had that!?" Aether slightly uncovered his face. "You never know when the right time is~" Xiao then put some lube onto Aether's ass. "I'll loosen you up first." Xiao slowly put in one finger. "Ngh..." Aether wasn't used to the feeling. Then Xiao put another finger in. "A-Ah~" It felt strange but, a good strange. It gave him pleasure. He then started at a slow pace, making sure not to hurt Aether. Once he was loosened up enough, Xiao put a small amount of lube on his cock. "Are you ready?" He looked up at Aether. Aether nodded in response.
Xiao slowly inserted his cock into Aether. He exclaimed in pleasure. Aether then arched his back a little. "You okay?" Xiao asked. "...y-yes, I'm fine.." Aether then covered his face again. Xiao started at a slow pace but gradually began to get faster. Aether was breathing heavily. "X-Xiao.. I think...ngh!" Xiao found his prostate.
"Found you~" He then became faster and more rough. Seconds later, Aether and Xiao came. Xiao slowly pulled out of Aether, his semen dripping out. Both were breathing heavily. "..Let's clean...this up before Ganyu gets back." Xiao grabbed some tissues and wiped of the semen that dripped. "Do you want to bathe first? Or should we go together?" Xiao got out of the bed and Aether sat at the edge. "Let's go together." Aether then smiled. "Do you need help walking.?" "No, I'm fi-" Aether tried to get and and walk but when he did, he immediately fell onto his knees. "...yes..." Xiao chuckled and helped Aether up
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"A-Augh~" Water was splashing on the floor and down the drain. "Ah..." Xiao grabbed Aether's hips to make him go faster. "Xiao...I'm gonna cum again!" Xiao kept on going. minutes later and they both came again. They got out of the bath and got dressed. Xiao then helped Aether to his bed and laid him down. Xiao laid next to him. Aether then fell asleep. Xiao smiled and kissed his cheek. He could hear that the door opened which meant that Ganyu was home. Xiao sighed and quietly walked out of the room and quietly closed the door behind him. "Ah! Hey Xiao!" Ganyu greeted Xiao. "Welcome back. How was your day?" Xiao sat down on the couch. "It was tiring. We had to do some tests today and my brain hurts.." Ganyu put down her bags and sat next to Xiao. "I could really use some help~" Ganyu got closer to Xiao. "I've told you before, i'm not interested." "Aw, come one Xiao! Just give me a chance." Ganyu crossed her arms. "Not happening. Besides, i'm already in a relationship with someone." Ganyu gasped. "You're dating someone and you didn't tell me!?" "I didn't think you would handle it nicely." "If you told me earlier, then I would have left you alone." Ganyu looked away, still crossing her arms. "I- Wait what?" "I said, You should've told me earlier then I would have left you alone earlier." "What do you mean?" Ganyu faced Xiao and put her arms down. "I made a bet with one of my friends saying that if I make the person I live with fall for me, she would give me something. But if they ever get a lover, I would have to give up." Xiao was slightly confused. "And finally! It's over!" Ganyu smiled while stretching. "Ah well, at least were both relieved." Xiao chuckled while he crossed his arms. "Well, i'm gonna go to my room. Call me if you need anything!" Ganyu stood up from the couch and walked to her room. Xiao got up and went to his room. He slowly opened the door and peeled his head through. Aether was still asleep. It was getting late so Xiao decided to go to bed. He carefully got into the bed trying not to wake up Aether. As he was drifting off to sleep, he felt Aether wrap himself around his body. Xiao smiled and finally slept.
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The next morning, Xiao woke up to an empty bed. He shot ip and looked around the room. He looked in the bathroom but it was empty. He rushed to the door and went out of the room to see...Oh, It's Aether and Ganyu. "Oh you're awake!" Aether turned and smiled at Xiao. Ganyu smirked. Xiao sighed in relief and sat near to Aether. "Morning." Xiao smiled at Aether. "Soooo~ Is this the lucky guy?" Aether tilted his head. Xiao chocked on his spit. "I- Um." "What does she mean by that Xiao?" "He told me that he was with someone last night. I'm assuming it's you since I heard the moans coming from your room~" Ganyu giggled. Aether's and Xiao's face became red. "YOU HEARD THAT!?" Xiao suddenly stood up slamming his hands on the counter. "You may have heard the door but you don't know if it opened or closed." Ganyu smirked. "So yes, I heard everything." "WHY YOU LITTLE-" "Xiao calm down, it happens to everyone eventually." Ganyu walked away to get coffee. Xiao sat back down and crossed his arms. His face is still red. Aether was sitting there in embarrassment. He was covering his face.
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Authors note: Hey guys! Hope you liked this chapter! I'm gonna go ahead and say this now. I might be taking a break from writing this book for a little...School started and I have volleyball practice at the end of school so my schedule has been pretty cramped. It's not confirmed that I will take a break but if it gets too stressful for me then I'll let you guys know. Anyway, thanks for reading and I hope you have a great day and sweet dreams! Ily all🥰

(THIS IS SO CUTE I CANT- The artist is Lyoo_Lyoo on twitter and/or instagram!)