[Pre A/N: "Switchu" is another D/S thing with King Boo and Luigi, but with the hard- and soft- roles swapped. So soft dom KB (this chapter) and hard dom Luigi (currently unfinishe). Soooo different circumstance, but same general premise, so i'll put them here.]

[A/N: i wanted to see if i could swap the hard dom/soft dom with this couple. I can't really think of any a prompt, so i'm gonna… throw something down. Forgive that it's not accurate to the games, i've never played Mario Party. (I mixed up the mechanic of King Boo from 2 and 8 i think. Also pretend that players use walkie-talkies to communicate lol)

Gonna use masculine pronouns for KB again, but the shale is pretty ambiguous. He has fingies, that's about the only difference.

TW/CW: dominance/submission, flirting, bribing? touching, cuddling, kissing, personal care (face washing)]

This was supposed to be fun, but he never did like this kind of environment. Stuffy, dusty hallways with maybe just a couple lanterns to light the way. He wondered why he seemed to come across them so often these days. At least his friends were nearby enough, and that there weren't many ghosts around: which, now that he thought about it, was kind of odd considering the owner of the house. You'd think he--

"Hehehe, you found me!!!" King Boo popped out as soon as Luigi closed the door. "Oh, hello darling!" He grinned happily.

Luigi, of course, jumped at the suddenness. He breathed heavy for a moment to get back to normal and glanced up. He blew out. "Hello, King Boo."

He floated over to him. "What'll it be, my sweet? Coins or a star???"

Luigi touched his lip and considered. "Um, i'll go with the coins."

"Whatever you say!" King Boo snapped his fingers, and only a few seconds later a much smaller Boo dumped some stolen coins into his open hand. He held them out to the man, and the little ghost disappeared into the floor. "Here you are, my love."

Luigi nodded his head and looked up thankfully. "Thank you, my King." He reached for the coins.

Before he could retrieve them, King Boo softly closed his fingers around Luigi's hand. "You know," Luigi glanced his eyes upward. "I could give you the star too, if you wanted. You won't have to spend even one coin on it." His mouth was sweeter than his regular smirk.

"Uh, uh, i…" Luigi felt a shiver.

"Just spend a little while with me, and it's all yours. I'll even play nice right now. What do you say, love??" He released his hold.

Luigi smiled and blushed at his expression and tone of voice. This kind of behavior always melted him much quicker than when King Boo threw his anger around, and this time proved to be no different. "Ye-yes my K-king." He sighed and fluttered his eyes.

He grinned. "Excellent choice, my dear. You're so smart, Luigi." He pecked him on the cheek and was given a smile. "Allow me to reshuffle the rooms, so we are not disturbed by your friends." King Boo stepped aside and clapped his hands twice, and the air of the mansion seemed to change slightly. "You should probably turn off your device as well.."

Luigi perked at the suggestion, and quickly clicked off the walkie-talkie in his pocket. When he looked up again, King Boo was slowly floating nearer. He came up beside him again and wrapped a hand around his shoulder.

"Let us retire to the other room." He gently led Luigi to another door in the room and opened it without moving. "After you, my sweet."

Luigi smiled and followed King Boo's hand into the room. "Please, have a seat."

Luigi looked around the room, noting the soft cushions between gold and jewels. King Boo definitely had a style about him, and every bit of it screamed "luxury." It was never as cozy and humble as Luigi's taste, but they did both stress on being comfortable. He continued to drink in the environment as he leaned into the couch.

"Is there anything that i can get for you, my love??" Luigi looked over. "Water, wine? Something to eat???"

He smiled up at the figure beside him. "No thank you, my King. I'm fine."

"As you say." King Boo floated down next to him on the seat. "I'm so glad that you decided to sit with me for a while."

"Of course, my Lord. I love when we can spend time together."

They smiled softly at each other. "How has your day been, my sweet??"

"It's been okay, my King. We've been playing this game for a while now." He furrowed his brow and looked at him. "You're sure you never want to join us??? I'm sure you'd like it…"

King Boo nodded. "I'm sure, my pet. You know i always manage to get my fun out of you all one way or another." He crawled his fingers from the seat and down Luigi's thigh to the hand on his knee. "Besides," he tapped on it; "if i did, you and i would never get times like this for our own play."

Luigi watched him move. "That's true…" He turned his palm over so that they could get more intimate with their hands. King Boo paused before lacing their fingers together and brushing at Luigi with his thumb. Luigi felt his chest ache with appreciation for the contact, and he blushed and smiled at it.

King Boo smiled with adoration for the response. He leaned closer to him and decided what to do with his other hand. He slowly brought it over to place it on top of their hands. He glanced his eyes away, "you know Luigi…" Luigi turned his head and watched him attentively. "I do enjoy these gentle interactions as much as our more aggressive encounters…"

He sighed silently. "I do too." Luigi pulled his hand up to join the others. He traced a finger along the length of King Boo's hand, which tingled up through his arm. "I know that i seem kind of…" King Boo looked up at him; "weak, most times… but i do like when you can be your more natural self, too."

"You're not weak, Luigi." Their eyes were locked. "You're the only person to be so bold as to face me, and to do it with both such strength and tenderness." Luigi blushed. "You have more heart than anyone i know, and you're never frightened to use it to do what you know is right." He held Luigi's hands in his own. "Your strength surpasses so many, and it is a crime of all who choose to ignore it."

Luigi's heart pounded and he smiled meekly. "Th-thank you, my

King."

King Boo nodded his head. He pushed his shoulders closer and craned his neck to kiss Luigi on the apple of his cheek. He pulled back only a few centimeters: enough to look him in the eye; and grazed the skin of their lips together.

They kissed for a while, delicately pressing different parts of their lips together and enjoying the feeling. King Boo relished the feeling of Luigi's breath against his face, and the way the hairs of his moustache tickled his skin. Luigi liked the way that the different temperatures of their lips would eventually even out to something consistent between them.

King Boo wanted more, and moved his mouth some to suggest it. Instead of waiting for him to initiate the embrace, Luigi lightly slid his tongue against King Boo's top lip. He was a bit surprised, but quickly gave in and opened his mouth enough for the two to touch. They only lapped the tips of their tongues together delicately in order for them to kept it gentle, as he promised, but still took the opportunity to be passionate.

The two kissed again once before sitting quietly with their lips still touching. After a little while, Luigi breathed in and sighed out through his nose. "I love you, my King Boo."

They slowly separated their faces and looked into each other's eyes. "I love you so much, my dear Luigi." King Boo felt a sting in his body that told him that is was more true to Luigi than it had been to maybe any other partner of his: a foreign feeling that made him pause in thought. He wanted to ignore it, or maybe even prove it, rather than linger on the idea for any longer.

He brought his palm to Luigi's jaw and gingerly traced his thumb against his cheek. Luigi leaned into it with a gentle smile and lovingly watched King Boo's face. He examined his skin for a moment. "Hmm, your face could use a cleansing, darling…" He mentioned being mostly absent from himself.

Luigi's eyes opened. "Oh, is it dirty? I'm sorry, my King–"

"Do not worry, my love. I will clean it for you." A damp, plush washcloth materialized in his hand from a gasp of purple smoke, and he held Luigi's head still with the hand on his cheek."Now, be still for a moment, my love."

Luigi became slightly more tense, but he became fully calm again after a couple of gentle strokes against his other cheek. King Boo ran the cloth softly and slowly along Luigi's skin, as if he were washing a newborn. He spent some deliberate moments on every inch of his face, and Luigi patiently watched his calmly intense expression the whole time.

Initially he thought it was a tad odd: King Boo could be gentle, but he didn't usually act quite so caring, or at least not in this manner. It seemed almost jarring, but he guessed that he was always learning about this "aftercare" thing. King Boo moved in a half-mindless way, preferring the lack of thought over the heartaching idea from before. He made certain that he cleansed Luigi's face well.

"There we are." King Boo sat up straight. "I'll rinse you off now." He held his palms facing upward beside him. In an instant appeared a golden bowl in his left hand and a soft kabuki brush in his right. He dipped the bristles in the warm water, and moved the objects closer to Luigi's face. He dripped the excess on the rim of the bowl and touched the brush to his forehead.

The warmth felt nice as it cascaded down the curves of his countenance. He felt the drops move across his brow and cheeks and fall off of his chin with a quiet drip into the bowl. He stayed still, but the comfort of the warmth, the feel of the velvety brush against his skin, and the tiny dripping of water into the bowl every now and then almost instantly made Luigi feel calm and drowsy. He breathed deeply, and his eyes fluttered to stay open, but he decided to try and continue watching King Boo clean his face. His expression hadn't changed, as he was still mostly mindless and didn't notice the sleeping spell he was apparently casting on his paramour.

Seeing Luigi try to wake himself up while keeping mostly still did help King Boo concentrate again. He tried to smile more than just smirk. "Relaxing, my love???" It was really cute to see him get sleepy like this.

"Mmhmm." Luigi smiled and fluttered his innocent blue eyes again. "Thank you for tending to me, my King."

"Anything for you, my precious darling." King Boo pulled his arms back to himself, and when he went back to a position near Luigi's face, the kabuki brush had been swapped with a dry cloth that he used to wipe up any excess moisture. King Boo didn't want for Luigi's skin to get cold as the water dried: he wanted to be the only cold that touched his face for the rest of the time he was here. As such, he placed the tiniest kiss at the tip of Luigi's nose, to which he reeled back and giggled.

King Boo used empty hands to barely hold and tilt Luigi's head to see if he did a thorough job. Luigi waited only a moment before swiftly leaning in and kissing King Boo on the lips. He was not expecting this, and the affection thrust itself straight through the center of his chest. His head felt bright and lofty, and the feeling washed over his spine and body. He blinked quickly a few times as Luigi sat back and smiled fondly at his cute blushing face. It all made King Boo's chest pound, and he felt nearly unable to do much else. "Ah, uh… ahh, h-how many stars did you want, again???"

[Post A/N: hope the ending is fine. If not, i've got at least two other fics exactly like this one that i'm working on.]