The main reason why Tsuna hated having to pull all-nighters in order to get paperwork done was because he couldn't spend the night with his two beloved boyfriends. It killed him inside to have to leave them for something he didn't like at all, but someone had to do it, and the brunet hated asking Gokudera to do it for him.

But now that he was finished, Tsuna was free to go back and see his lovers for the morning.

The Vongola Mansion was very large, housing all of the guardians and taking several years to finish building. Due to the request – or demand, as the builders had seen it – of Hibari to have the Vongola Decimo's office connected to their own bedroom, said room was right next door with a door attached to the wall separating them; it took just half a minute for Tsuna to get up from his desk, stretch, and enter his own bedroom once again.

As expected, two bodies were curled up in the silky purple blankets of the king-sized bed. A long mane of blue hair was splayed out on the mattress as Mukuro rested on his side, his arm slung over Hibari as the skylark allowed the younger to spoon him. Their naked bodies and the dishevelled blankets were enough of an indicator as to what they had been doing before they had fallen asleep, and Tsuna couldn't help but smile; the two older men looked so peaceful when they were sleeping.

Climbing up onto the bed, Tsuna brushed hair out of their faces before he leant down, kissing their cheeks. "Mukuro… Hibari-san, wake up."

Onyx eyes opened quickly, the raven leaning into the hand that was now caressing his face. He looked over as he felt a warm face nuzzle in against his hair, heterochromatic eyes flickering as their owner bordered between being awake and remaining asleep.

"Herbivore." Hibari elbowed the long-haired man carefully, finally jerking the younger out of sleep. "Get up, herbivore."

Mukuro made a displeased noise before he sat up, leaning over to kiss his older lover. "Good morning, Kyouya. How was your sleep?"

Hibari nodded in response before he pointed to Tsuna, his dark eyes flickering between the two. "Ask him, too."

"Oya?" Mukuro turned around, his eyes shining brightly at the sight of Tsuna. He reached out, tugging the smaller man down so that he could press their lips together. Their tongues joined a dance before they broke away for air, a genuine smile on the illusionist's face. "Good morning, Tsunayoshi. Did you get all your work done?"

"Yes, Mukuro." The Sky Guardian sat down on the bed, letting himself be pulled onto his Mist Guardian's lap. Hibari sat up as well, kissing the brunet; he had never liked to be left out, after all.

Mukuro truly was a huge contrast to Hibari, Tsuna knew; he had often been asked how he could be with two people with completely different personalities who often conflicted dangerously. Tsuna wasn't sure himself, but even though Hibari could be rough at times, he knew how to be gentle and loving as well when the occasion called for it. And Mukuro was a kitten, the brunet couldn't help but think; the tallest male was such a gentle person, absolutely harmless to Tsuna, and loved nothing more than being given the love he gave daily to Tsuna and Hibari back.

"Ah, I was talking to Gokudera-kun last night." Tsuna reached up, brushing blue strands of hair out of heterochromatic eyes. "Everyone wants to go swimming at lunch. Will you both be joining us?"

"I will watch." Hibari climbed out of the bed, moving to prepare himself for his day ahead. He let the younger two be together, more concerned about getting ready than he was with anything else; having a shower was the only thing on his mind.

"Ah, I might just watch as well." The illusionist sent a soft smile to Tsuna, hugging him tighter.

"Whatever you're comfortable with, Mukuro." Tsuna knew that, in the ten years they had been together, the Mist Guardian was really getting better; he had overcome his trauma and depression, though it had been a long, tiring battle – one he had almost lost several times – and now, the man was back to his playful, happy self. Gokudera had often complained of the other playing pranks on him, and though Tsuna scolded Mukuro, he couldn't help but be amused himself when given the details of what had occurred; the illusionist was a prankster, and a rather good one at that. All that was left was for him to beat his hydrophobia, and Tsuna had faith he could do it. "How was last night? Did you enjoy it?"

Mukuro nodded. "Very much so, Tsunayoshi. It felt very good."

"That's great." The brunet smiled brightly as he kissed his lover once more, just glad that, with the other's illnesses out of the way, the blue-haired man was starting to function well in sexual relationships; neither of them ever asked Mukuro for sex, knowing the tallest would come to them when he wanted it. While it was rare for him to ask for such a thing, Tsuna didn't think there was a gentler lover out there. The man had really even only just started to masturbate, but because he still had a way to go, Tsuna and Hibari always gave him privacy whenever the other felt the need to pleasure himself.

"I let Kyouya take me last night." Mukuro sent a proud smile down at his second lover, happy with his efforts; he was predominantly the top in their relationships, but every now and then, he liked to let the smaller men take him – to him, it was a show of the love and trust he had in them, and proof that he had come so far from where he had been only a few years ago. "It was very good."

Tsuna blushed as he nodded, not sure he could love his two older partners more than he already did; they both made him so happy, he could almost burst.

~~XX~~

With a pool just out the back of the mansion, it wasn't uncommon for the guardians to take breaks and go swimming, especially with the weather warming up. The only one who had never so much as soaked a toe in the water was Mukuro, who wouldn't even go near it without someone by his side.

Today, however, he was standing by the edge of the pool as most of the other guardians splashed around and had fun. He looked back at Kyouya who was seated on one of the deck chairs, a book in his lap. The other was very content with what he was doing, mostly blocking the external stimuli out.

"Mukuro!"

Mukuro turned around at Tsuna's voice, finding the other swimming up to him with a happy expression on his face. Leaning down, the man asked, "Yes, Tsunayoshi?"

"Are you sure you won't come in?" The brunet held such an innocent expression, it made the illusionist's heart melt with affection. "The water's just perfect."

"Oya… I am sure, Tsunayoshi. Maybe another time."

Tsuna nodded, continuing to talk happily with his boyfriend. The two took no notice of Fran, not when he climbed out of the pool, nor when he started sneaking up behind his Master. They just continued to talk, the teal-haired teenager's aura mischievous.

Fran waited until they were both distracted and completely unaware of his existence before he put all his weight into a tackle, sending his teacher flying into the pool. Mukuro thrashed in the water for a few seconds before he managed to grab hold of the edge, making a hasty retreat in a manner that greatly resembled a cat trying to escape bath time.

Mismatched eyes glared at Fran as Mukuro tried to get his wet clothes off him, the tallest man greatly annoyed with his charge. "Little one, do you not have respect for your elders?"

"Ah, but Master, you dislike water so much, you avoid it at all costs," the younger said, his tone sarcastic. "I just thought you needed a push to face your fears."

"I did not need a literal push, thank you very much, Fran." Mukuro sighed as he dropped his coat to the ground, sensing Hibari stalking up to them. The older male helped get the saturated clothing from the scrawny body, knowing it would make the other uncomfortable to remain in it, before he turned an irritated glance to the younger illusionist who was quickly trying to tiptoe away from the scene.

"I will bite you to death for touching what is mine, herbivore." Hibari pulled his tonfa out from his jacket, chasing after the now-fleeing apprentice. Fran wasn't stupid; he knew the Cloud Guardian would have reacted this way, but sometimes it got boring seeing everyone – mostly – getting along, and he wanted some entertainment; the teenager could be a really sadistic brat when he wanted to be.

Tsuna cleared his throat as he watched the two males run back into the mansion before he turned to Mukuro. He got out of the pool and picked up the abandoned clothing, the older male walking by his side as they returned to the building.

"Are you really going to leave Fran alone with an irate Hibari?" Tsuna knew how much the illusionist loved his charge – that was the reason Fran was still living with them after all – so it was unusual to see the teenager's teacher leaving him like this.

"Kufufu~" Heterochromatic eyes shone with amusement. "If he really wants to survive, he'll use his illusions. It's all in good training, Tsunayoshi."

Tsuna smiled shyly as he nodded; Mukuro could be just as sadistic as Fran was, and the Sky Guardian often wondered; out of Mukuro and Reborn, which one of them had the most insane teaching methods? Sometimes it was hard to tell.