It's all fun and games til a bear joins in.

I want to die.

If you'd have told Hajime a few days ago he'd be getting his brains fucked out in a flimsy tent at four am, he'd probably punch you.

Then kazuichi had asked if he had wanted to go camping.

The shark toothed boy had been acting nervous ever since they'd gotten to their campsite, letting Hajime set up their tent and focusing on something in the trunk, which was weird, since kazuichi always helped set the tent up. He didn't immediately tackle Hajime and whine about the bugs, he didn't ask Hajime if they could go down to the beach, Nothing.

Needless to say, after dating for about two years, Hajime was worried. Kazuichi liked camping as much as he did, why was he so closed off this time? They trusted each other, the pinkette would come to Hajime if he needed to talk about something, and vice versa.
           He just shook it off after a minute or two, trusting his boyfriend.

-------
(Skipping to smut bc yes)

"Hajime?" Kazuichi whispered, lying next to said man in their tent. "Yeah? What's up Kaz?" He sat up, looking over to the mechanic. "So uh, I've been thinking about our sex life, and shit this is really hard to say- can we maybe try some new kinks?.." His boyfriend swore, blushing. Hajime was quiet for a second, it wasn't every night your lover asked to try out new kinks. "Which ones? You know I don't like exhibitionism." "No! No no no- I know you don't like that and I'm fine with it- I promise! I uh, could you maybe try calling me sir?.." His words hung in the air for a second, as Hajime processed them.

"Forget it, you don't have t-" "okay, sure." Hajime shrugged. It wasn't as bad, and he sorta liked the feel of the word on his tongue. "Okay, sir." Hajime corrected himself, smiling when kazuichi went red. "Kaz?.." he trailed off, seeing the lust gather in kaz's eyes. He grinned. "C'mere."

"No." Hajime blinked. "What? Sorry, did I misread th-" "you come here, I don't wanna roll over." "I-.. pfft. Okay sir." Hajime hummed, crawling over to his boyfriend's sleeping bag, kneeling beside him. "you didn't happen to bring lube, did you?-" "nope. I didn't plan on getting railed, sir." he popped the p, looking down at Kaz.

They broke into laughter, smiling softly at each other. "Should I blow you then sir?" Hajime asked when they'd calmed down, shifting. His pants were getting tighter. "Yeah, that's probably the most lube you're gonna get, but you'll do a good job for me right?.. angel." Hajime moaned quietly at the praise, surprising both of them. Kaz smirked "you have a praise kink?" "Shut up and let me suck your dick." Hajime groaned, pulling down the mechanic's pants and boxers. "Don't touch yourself yet, angel. Do you remember our safeword?" he rolled his eyes, grabbing kaz's dick in response. "yes sir, it's orange." he took the cock in his mouth, lapping at his tip with his tongue. Kaz groaned, gripping a hand in hajime's short hair. "Fuuuuck, you're so good at this.."

Hajime flushed, taking in his head as revenge, sucking harshly. Kaz just moaned out, praising Hajime as much as he could. The former reserve course student huffed, taking him down to the base and reaching a hand behind himself to toy with his ass, prepping himself for the main event.

The mechanic's eyes were shut from pleasure, hands scrambling for something to hold onto. "Oh my god- if you keep going I think I'll- *oh fuckkkkkk!* Cum!-" he whined. It'd been awhile since he'd gotten it up, so yeah, he's going to cum embarrassingly soon. Luckily, Hajime just popped off his cock, shooting him a smug smile. "I'd rather you cum inside me, sir." He said smoothly, turning around to show off his hole. Kaz gulped. "me too." He got up, pressing himself against Hajime, kissing up and down his neck. "Fuck, you look so handsome like this, I'm so glad we got together.." Kaz muttered into his ear, pride bubbling in his chest when Hajime whined, pushing back against his erection. "Just fuck me already, sir!"

Kaz obliged, sinking the head of his dick into hajime, waiting for him to give the go ahead. After a few minutes Hajime hummed, shooting a look back. Kazuichi smiled, slowly pushing the rest of him In, making Hajime moan quietly. "Shit- sir please! Go faster!" Kaz smiled, his boyfriend was so fucking hot. "Yeah yeah, I got you!" He hummed, now starting to actually pound into the man below him.
Hajime nearly screamed, finally getting what he wanted. He clamped a hand over his mouth, deeming it too embarrassing for even kazuichi to hear.

Kaz didn't like that, who would? Being deprived of Hajime's noises? He ripped hajime's hand off his face as gently as he could, pinning him to the bed. "Oh my god oh my god oh mY god-" Hajime gasped, chanting it like a prayer. "Feel good?" The mechanic teased, wrapping a hand around his boyfriend's dick to jerk him off. "yes! It feels amazing sir!" He moaned out, bucking his hips into Kaz's hand. Kaz smiled, going back to kissing up and down his neck, sucking and biting at every sensitive spot he could remember. The effect was instant, one final loud moan from Hajime as he finished. Cum shot out of his dick, splattering on his stomach and getting all over the sleeping bag.

Kazuichi paused, staying still inside of him. "need me to pull out? I don't want you to get overstimulated" he offered, waiting for hajime's high to fade. "No it's fine- I want you to feel good too, sir." He hummed, sending Kaz a small smile.
Kaz blushed, internally freaking out on how he got such an amazing boyfriend. "good boy, tell me if it gets to be too much, okay?" Hajime shivered, nodding. "yeah yeah, of course sir." "I'm gonna start moving now." Kaz warned, pulling out til only his head remained, slamming back in harshly. He kept his pace stable, Petting hajime's hair and muttering praise to him. "you feel so good, god I'm so glad we're dating-" "Such a good boy, my good boy" he groaned, thrusting in once, twice, before cumming deep in his best friend. (I hate that sentence holy fuck)

Kaz pulled out, panting. He flopped down next to the former reserve course student, who pulled him into a clingy hug. "We need to do this more often, huh?" Hajime mumbled, tired as fuck. "Yeah. I love you" Kaz hugged back, pressing a lazy kiss to his cheek. "Love you too, sir."