This was the second most popular request on here, plus I find this ship adorable ^^

Swap sighed, his brother has been gone for two days now because he was now dating Fell's brother. He and Fell Paps were just supposed to be gone for only two hours but no one knew what the heck they were doing. Home didn't feel the same, no one else was there to (pretend to)enjoy Blue's cooking, and to read him his bed time story. He missed his Paps a lot. Then there was a knock on the door. "Paps?!"Blue called. "Nah, it's just me." A low voice went through the door.
"Oh, you can come in Fell."

Fell opened the door holding a black sleeping bag and a gray pillow. "Is your Paps missing too?"he asked. Blue nodded then Fell went to put his stuff down on the couch. "Yeah, I'm only spending the night here cause I'm bored. Everything's been boring since both of our brothers went missing. No one knows what the hell they're doing, my Paps didn't tell me anything when he left for his so called 'date'." "Same" Blue replied.

"He doesn't even answer his phone when I call him anymore, I mean what the hell?! He always answers my calls, just so he could yell at me. He wouldn't abandon his job like that unless it was an emergency!"
"Uh, Fell?"
"I know he wouldn't become as lazy as I am,then everything would be swapped, it'll just become a copy of swapfell all because Papyrus became lazy and I have to drag his lazy ass around!"
"Fell?!"
"If I had to drag his ass around all day, then I would be twice as exhausted everyday, holding his hand and dragging him around, just like he does to me!"

Swap blushed and suddenly kissed Fell. Fell was in complete shock and eventually kissed back. They eventually released and locked eyes. "Swap? Why did you do that?"Fell blushed. Swap giggled and smiled. "Just so you could shut up."

"Ha,I walked into that one."
"Yeah..."
(2 hours later)Bet you read that in a French Accent
Swap and Fell were just watching Gravity Falls(Cause I was watching that when I was typing this) then Fell wrapped his arm around Swap. Swap buried his head into Fell's chest and Fell hugged Swap. "Swap, you know I love you, right?"he said. Swap nodded and hugged back.

Fell kissed Swap's forehead and hugged tighter. Swap and Fell locked eyes and passionately kissed. Swap wrapped his arms around Fell as he kissed deeper. Fell bit Swap's lip then Swap let out a soft moan. They eventually released and locked eyes again. Fell chuckled and removed the stuff of the couch and onto the floor.

Swap and Fell both blushed lightly then Fell pinned Swap onto the couch and kissed him. Swap wrapped his arms around him and deepened the kiss. Fell licked Swap's teeth, asking for entrance. Swap opened his mouth and let Fell's tongue explore his mouth until eventually their tongues met and started fighting for dominance.

To Fell's surprise, Swap won and his tongue started to explore Fell's wet caverns. Fell let out a small moan then released, gasping for air. "Swap, you're a better kisser than I thought~."Fell said with lust into every word.
"Just because I'm small and cute, that doesn't mean I'm innocent."
"Prove it to me~"
"Ok, maybe I will!"

Swap flipped them over and started licking Fell's neck. "Gah~!"Fell moaned. Fell started holding onto the couch tightly letting his moans out. Swap nibbled on his neck then eventually found Fell's sweet spot. Fell moaned louder than before and his grip tightened. Swap reached for Fell's shirt and started to take Fell's jacket and t-shirt off.

Fell blushed when his ribs were revealed to Swap. Swap began to lick Fell's rib cage (Omg I am typing this at 2 am so I might get lazy later on) and Fell got startled. Fell let out a soft moan and started rubbing the back of Swap's skull. Swap began purring softly and smiled. Fell grinned and locked eyes with Swap again.

"Hey cutie, how about I bring you some pleasure? You're gonna have a good time~"Fell said lustful eyes. Swap nodded and Fell flipped them over. Now he was on top. Fell stripped Swap from head to toe, completely exposing him. Swap blushed deeply and covered his face as his ecto pussy was exposed.

"Someone seems excited~" Fell grinned. He wrapped Swap's legs around him and started to lick his clit. Swap let out a loud moan and wrapped his arms around Fell. Swap began drooling as his clit got wetter from Fell's spit. Fell inserted his tongue inside of Swap then Swap began to thrust his hips and moaned more.

"You taste sweet~"Fell said then continued. After more moans and licks, Swap was getting close. "F-Fell!! I'm going to c-Cum!!! Ahhh!!!" Swap cummed on Fell's face and he swallowed it all. Fell stripped the rest of himself down and Swap blushed at the sight of Fell's huge cock. "Y-You're huge!!" Swap said. Fell's eyes were more lustful than ever and inserted himself inside of Swap. Swap screamed in pain and hot tears were falling down his cheeks.

After a minute or two, Swap got adjusted to Fell's size and signaled him to start moving. Fell grabbed onto Swap's shoulders and began thrusting. Swap moaned in pleasure and tears were forming in his eyes. "I, I can take this! F-faster!" Swap shouted. This was the one time that they were glad their brothers weren't here. Fell went faster and rougher.

Swap let out more moans then Fell reached for something, Swap's soul. Swap carefully handed his soul to Fell and he started to kiss and lick the soil as he was thrusting. Swap let out a moan loud enough for, if they had guests, everyone in the house would hear it. Fell was impressed and went as rough and fast as he could to find Swap's G spot. As soon as he hit it, Swap moaned the loudest he ever could.

"FELL!!! I'M GOING TO CUM!!"
"M...me too..."

Both skeletons screamed and let out their juices onto each other. Fell fell next to Swap panting and drooling. Both males were panting heavily and drooling, locking eyes with each other.

"I...I love you so much Fell~"
"I love you too Swap~"
"Th-that was fun..."
"Just let me know if you want me to do this again..."
"Alright, I will~"

Oml, I typed this at 2-3 am, this was definitely one of my most extreme lemons.