AN: So hello :3 This book is just oneshots that have SasuNaru smut stuff, and some cute hurt/comfort stuff, with s3x scenes. If you aren't comfortable with that or don't like this kind of stuff you don't have to read. I also have a different SasuNaru oneshot book that is just hurt/comfort cute stuff, so you can read that too instead. (Also, I take requests, the only thing is it can't be too bad, and Sasuke will always be top for me and Naruto will always be bottom, thank you :3)

In this one, basically just Naruto goes into heat and Sasuke helps him if you know what I mean. It's kind of a modern day au thingy but I don't know. They're boyfriend's in this but they haven't done anything s3xual with eachother before until now so yeah. It's kind of a cute fic thing too. I hope you like it. :3 (By the way, I haven't really written anything like this before, so sorry if it's not that good)

Naruto is an omega, Sasuke is an alpha. They both knew about heats and ruts and what could happen if they accidentally lost too much of themselves during them, so they had always been extra careful when Naruto went into his heat, and usually Sasuke stayed in the other room away from him, and Naruto spent his heat by himself. Sasuke didn't really like the idea, but Naruto told him it was fine, they weren't ready for sex yet, and they knew it would end up happening if Sasuke kept staying with him during his heat, so they stayed away from eachother during it.

It had been a little under two years of them being boyfriends when Naruto's heat had gotten really bad. He was on his way back to the house him and Sasuke shared as it got dark and then he had started to feel sick and his body temperature started rising. He had forgotten to take suppressants that morning, so the heat was hitting him faster, and by the time he had unlocked the door and went inside his body had already started hurting a lot and he felt like his skin was on fire.

"Hey Naru." Sasuke said when he heard the door open and shut and then went out to him, smiling, but then his smile faded and he noticed something was wrong when he saw Naruto's bag on the ground and Naruto shaking, his arm wrapped around his stomach.

"Baby, what's wrong." Sasuke said, going over to him, and then Naruto slid down against the door, curling up on himself more and whimpering.

"H-H-Heat..D-didn't take m-my s-suppressants.." Naruto stuttered out, and then Sasuke quickly went forward and pulled Naruto into a hug against his chest, knowing how bad Naruto's heats got, and that physical touch usually helped him.

"It's okay, it'll be alright, I'll get you in bed." Sasuke said, picking him up gently and taking him to the bed and laying him down.

"What do you need baby.." Sasuke said softly, gently stroking Naruto's cheek as Naruto whimpered and curled up more.

"I-It h-hurts.." Naruto said and Sasuke just got onto the bed more and kept stroking his cheek lightly.

"Is this what it's like for him every time he's in his heat..." Sasuke thought to himself, starting to feel bad and regret staying away from Naruto every time he had his heat.

"S-Sasuke.." Naruto muttered, shaking as he curled up against Sasuke, shaking still, it getting worse, Naruto not being able to take it anymore.

"Yeah Naru.." Sasuke said, speaking quietly, knowing Naruto was sensitive during his heat.

"P-please...I-it h-hurts...M-make it f-feel b-better..." Naruto stuttered, crying a little as he rubbed his face against Sasuke's chest and gripped onto his shirt.

"No, Naruto, you know we shouldn't.." Sasuke said, knowing what Naruto meant.

"P-please, p-please, please." Naruto whined and whimpered as he pressed himself against Sasuke more, heat radiating off of him as he got further into his heat.

Sasuke turned his head away as he breathed Naruto's scent, it being way stronger and sweeter then normal because of the heat, making him want to kiss and push Naruto against the bed and take him, but he didn't want to hurt him. "N-Naruto, I can't.."

"P-please, i-it hurts s-so bad, I-I can't t-take it, p-please, I-I'm r-ready, p-please, m-make me feel better, p-please.." Naruto cried and shook more, his body reacting to the heat, aching and hurting as he sweat and soaked his boxers with fluid, getting wet from being so hot.

"..Naru, I don't want to hurt you." Sasuke said, running his hand through Naruto's blonde hair, trying to help him, trying not to get overwhelmed by Naruto's sweet scent.

"Please Sasuke, p-please, ah-ahhh." Naruto whimpered and shook, jerking a bit from the pain in his stomach, getting wetter and soaking through his boxers and pants as he rubbed his face in Sasuke's neck, crying more.

Sasuke felt horrible as he held Naruto, feeling him shake and feeling wetness on his neck from Naruto's tears. He didn't want to hurt Naruto, and wasn't really completely sure if Naruto actually wanted sex right now or if it was just because the pain was too much and so he was just saying it. But right now, Naruto was hurting a lot, and he couldn't take it. Naruto's scent was also making it hard for him too. So then, after a few moments, he decided that he should help Naruto, he couldn't stand to see him like this, and he was sure that it would be better for both of them.

"M-mm.." Naruto whimpered again, rubbing his face in Sasuke's neck and then rubbing their crotches together, panting a bit and whining more, more tears going down his face. "S..S-Sasuke..."

"Mmn.." Sasuke grunted a bit when Naruto rubbed against him, and then couldn't take it anymore and pulled Naruto up a bit and kissed him, only pulling away a little again to talk.

"I'll make it better Naru..Okay..It'll be alright.." He said, and Naruto nodded and whined again, immediately pressing his lips back onto Sasuke's.

Their kiss started getting more heated after a moment and Sasuke ended up on top of Naruto, holding his hands lightly above his head as he kissed him, trying not to hurt him though, Naruto's scent and the the sounds he was making making it hard for him not to be rough.

After a minute Naruto started whining again and lifted his hips up a bit, rubbing against Sasuke, needing more, and then Sasuke kissed Naruto lips for another few seconds before breaking the kiss and taking off Naruto's shirt for him, and then taking off his own.

As soon as Sasuke got his shirt off Naruto pressed his body against Sasuke's chest and whimpered, shaking still, and then he started rubbing his own dick, trying to relieve the pain. "S-S'uke, n-need m-more, p-please.." He whined.

"Shh..It's okay.." Sasuke kissed Naruto's head and then took his hand down and moved Naruto's hand and then palmed Naruto's hard dick through his pants, feeling the moisture from Naruto being wet. Then he started rubbing it a little harder as Naruto moaned a bit and whined again, telling him he needed more still.

Finally, after another minute, Sasuke slowly took off Naruto's pants and boxers and tossed them off the bed, leaving Naruto naked on top of the sheets that were getting wet already from him.

"S-Sasuke, please" Naruto started whining again as he squirmed around a little, and then Sasuke just rubbed Naruto's dick more with his hand.

"It's alright Naru..It's okay baby..I'm here..I'll make it better.." Sasuke said gently, and palmed Naruto's dick harder, making him moan a little and start cumming already.

"Ah-ahh, m-mmm..."

"Are you alright Naru.." Sasuke softly said, rubbing his dick more, still trying to be gentle with him still.

"N-need you i-inside, p-please S-S'uke. I-it h-hurts.." Naruto whined and whimpered, still shaking, and then Sasuke kissed Naruto's stomach lightly.

"Alright baby..But we don't have any lube..I don't want to hurt you.."

"I-I don't c-care, p-please S-S-Sasuke, p-please" Naruto begged, crying more and squirming on the bed again, shaking harder and wetting the sheets more.

"Okay, okay." Sasuke said, and then softly kissed Naruto's head and then pulled his hand back from Naruto's dick so he could take off his pants, which made Naruto whimper. "It's okay baby, I'm going to make it better."

Naruto nodded a bit as he looked at Sasuke with tears still falling from his blue eyes, his vision blurry and body burning as he started rubbing his own dick again until Sasuke could do it for him again.

After a couple moments Sasuke got his pants and boxers off and then he sat back down and kissed Naruto's head lightly and then went down again and moved Naruto's hand and kissed the tip of his dick, making him moan a bit and move his hips up a little.

"It's alright Naru, it's alright.." He said softly, kissing his tip again, and then he gently flipped Naruto onto his stomach.

"I'll try to be gentle baby, but it's going to hurt." Sasuke said, and Naruto just whined again.

"I-I don't c-care, p-please" Naruto said and then Sasuke leaned down, lightly kissing in between Naruto's shoulder blades. "Okay."

Then Sasuke sucked on his fingers a little and then put them up to Naruto's hole, lightly pressing one into him, making Naruto groan a little and push his ass back against Sasuke's hand more. "M-more S-Sasuke."

"I want to at least prep you first so it doesn't hurt as much Naru.. The pain will be over soon, I promise.." Sasuke said, biting his lip a bit as he pushed three of his fingers into Naruto and scissored them to prep him, trying his hardest not to just shove himself into him right then.

Naruto moaned a bit in pain and pleasure as Sasuke added three fingers, and then pressed his ass backwards again, driving Sasuke's fingers deeper into him, making him whine a bit, mostly because it still wasn't enough though.

"Okay baby..okay.." Sasuke said, pulling his fingers out, making Naruto whimper again.

"I-I n-need you i-in me..p-please S-Sasuke.." Naruto said, gripping onto the sheets tightly, still shaking a bit, and then Sasuke nodded.

"Okay.. It's going to hurt, but only for a minute, okay." Sasuke said, grabbing Naruto's waist and pulling his ass up a bit, and then Naruto nodded and whined a bit, pressing his ass against Sasuke more, telling Sasuke he was ready.

"Okay." Sasuke said, and then lined his dick up with Naruto's hole and then slowly pushed his tip in, making Naruto moan and whimper and grip the sheets tighter.

After a moment of letting Naruto adjust then Sasuke slowly started pushing the rest of his length in, making Naruto whimper and moan more and cum all over the bed.

Then finally, after another minute, Sasuke got himself inside of Naruto entirely, and then just stayed still as he let Naruto adjust to him, glad he wasn't hurting Naruto too bad for his first time.

"M-more S-Sasuke.." Naruto whined a bit, gripping the sheets tighter as he cried more, his body still shaking a bit, but he was better then before.

"Alright..Tell me if you want me to stop." Sasuke said, and then pulled half of his dick out slowly and pushed it back in, making sure to go lightly, knowing Naruto wouldn't tell him to stop, even if it hurt him.

"A-ahh..M-more.." Naruto said, moaning again as he lifted his ass and pushed back against Sasuke, moaning louder as Sasuke's dick went deeper into him.

"Mm.." Sasuke started to thrust in and out of him lightly, trying not to go rough, but it was getting hard too, he was practically shaking too with how much he just wanted to pound into him and make him scream. But he was better then his alpha side, and didn't want to hurt Naruto, so he held himself back.

"Ah-ahh..S-S'uke, s-so g-good..m-more, p-please.." Naruto said, cumming more into the sheets, and then Sasuke started going a little harder and thrusting at different angles until he found Naruto's prostate. And then Naruto clutched the sheets tightly and moaned loudly, as Sasuke started thrusting and hitting that one spot over and over again.

"S-Sasu-ahh..." Naruto moaned louder and then started moaning Sasuke's name as Sasuke continued, thrusting deeper into him, hitting his prostate harder, feeling himself getting close to cumming, but he was trying to hold himself back, not wanting to take a chance of getting Naruto pregnant since they weren't using a condom.

Sasuke kept thrusting his dick into Naruto as he gently kissed Naruto's back, noticing Naruto was less hot and his heat was probably better. Then, after another few minutes, Sasuke slowed down a bit and kissed Naruto's neck softly. "Are you feeling better Naru.." He said quietly, and Naruto swallowed a little and nodded a bit, his eyes closed, tried and worn out now, and feeling much better then before. "Can I stop, are you okay.." Sasuke asked, and then Naruto nodded a bit again, and then Sasuke stopped slowly and then slowly pulled out of Naruto, earning one last whimper and moan from him.

As soon as Sasuke pulled out he had cummed all over the sheets, not being able to hold it in any longer, and then he threw the dirtied top layer of sheets off of the bed and then pulled the clean ones over him and Naruto as he laid down next to him and lightly kissed his head.

Naruto moved a bit, and then put his face against Sasuke's chest and cuddled against him, hugging onto him, feeling better. "Are you okay Naruto.." Sasuke asked after a few moments, wanting to make sure he didn't hurt him at all, and then Naruto nodded a bit, his eyes still closed.

"Th-th-thank you S-Sasuke.." He stuttered out, not being able to talk much though, and then he just wrapped his arms around Sasuke more and put his face against his chest more.

"..You're welcome Naru.." Sasuke said, smiling a bit and lightly wrapping his arms around Naruto too, kissing his head lightly, glad that he got to spend his heat with him.

"I-I l-love you S-Sasuke..." Naruto said after a moment, making Sasuke smile more. He loved Naruto more then anything, and he couldn't stand to see him hurting like that again, so he decided right then that he would start spending Naruto's heats with him so he could help him, he couldn't stand seeing Naruto in pain, and he couldn't stay away from him any longer.

"I love you too Naru.." Sasuke replied, and slowly closed his eyes. "More then anything.." He thought to himself, and then they both slowly fell asleep together, both exhausted and happy at what had just happened.

AN: ...So..Did you like it?..I actually read through this and I really liked it, I thought it was cute. I hope you liked it too. Thank you for reading it.