Away in Dreamland fanfic

The "slime incident".

Dedede looked at the puffball covered in "white slime". It was obvious they bought the excuse but they didn't really know what happened...

Dark Meta Knight gave Morpho Knight a lustful glance, as he bit his bottom lip. He was sure that Morpho Knight didn't understand what he was on about, but that didn't matter. All he knew was he wanted him, it was too much to carry on without him. "Morpho, I need you to follow me really quickly.." Dark Meta Knight murmured, in a low voice.

Holding Dark Meta Knight's hand in his own, Morpho Knight trailed behind his lover, wondering where they were heading off to. He was lead to a broom closet that had just best emptied, making it more spacious. Shoving Morpho inside the room, he closed the door and locked it, for fear of having anyone find out. Tossing his mask aside, he gestured for his partner to do the same.
He did.
His adorable face was exposed to his lover, who was unaware of what would happen next.
"Now, I'm gonna do something that will feel...really good.." he murmured again, with a lustful undertone.
Morpho could only watch as Dark Meta Knight went lower and lower...

He began rubbing at a spot on Morpho's body that..started to make him feel an unknown feeling. Then, he looked down and saw something on his body that he had never seen before. He was completely baffled by this mysterious new feature, oblivious to what it did.

Before he could ask, Dark Meta Knight put him mouth on it and started sucking on it. It let out a barrage of good feelings and he felt himself squeak at the touch.

Dark Meta Knight sucked at it and felt the precum on his tongue. If he had never jacked off before then a lot could be help back there.

Unknowingly, Morpho Knight came in Dark Meta Knight's mouth. On reflex, he swallowed all of the ejaculation. The whole time, he was tending to himself as well as Morpho Knight.

He felt as if Morpho Knight was not ready for the next step - anal.

So, he made him suck him off this time, until he was satisfied. Of course, he was an amateur so he couldn't be too harsh on his first time round. Though, for a newbie he was pretty good, the way his tongue moved around his member felt..so hot.

Almost immediately he came, but he pulled out and accidentally covered Morpho Knight in it.

"Shit, the time.." Morpho pointed out, his face still full of colour.

"Well, we can always lie about it. I've got something fun planned for next time..." He teased, grabbing their masks and putting them on.