Finally Alone

It was 6:00 AM on May 8 when the alarm went off to wake Yuna up. She sat up, yawned and rubbed her eyes. She looked at both sides of the bed next to her where Natsu and Asta used to sleep when they were staying over. Her facial expression saddened as she stared at the empty spaces next to her, missing both Natsu and Asta. She threw off the covers and started to get ready for school. She got her U.A. uniform out from her dresser and went into the bathroom to take a shower. After her shower, she brushed her hair and went into kitchen to eat breakfast before brushing her teeth. Once she was ready to go, she grabbed her school bag and left her apartment, locking the door behind her. Izuku was waiting for her in the hallway outside her door.

"Ready to go?" Izuku asked Yuna who nodded as they started walking to the train station together.

"So what did you do last night after I left to take Natsu and Asta home?" Yuna asked Izuku.

"I just went home and worked on homework then went to bed. It was pretty uneventful after you left. Even studying is better when you're with me." Izuku said, kissing Yuna on the forehead which made her blush.

"Aww you're so sweet. Speaking of homework, I didn't do any of mine yesterday." Yuna said as she put her finger to her chin as Izuku gave her a concerned look.

"But don't worry, I'm not slacking off or anything. None of it's due today." Yuna said as Izuku sighed with relief.

"Well that's good at least. Hey would you like to have a study session at my place after school today?" Izuku said as Yuna's face brightened.

"Of course! That sounds nice. Just the two of us studying together." Yuna agreed to the study session as their train reached their stop. After they got to U.A. High, Yuna and Izuku split up to go their homeroom class.

~Time Skip~

It was 3:30 PM and Yuna was waiting for Izuku and his friends Uraraka and Iida so they could walk to the train station together. On the way there, the four of them talked about what they did during their two days off. Izuku's friends were surprised at what happened to Izuku and Yuna when they stayed at the onsen resort with Natsu.

"I'm glad you guys came out of that unscathed." Iida said upon hearing Yuna's and Izuku's onsen resort story.

"Wow Sakai, that was quite a vacation. So are Natsu and Asta back at your place still?" Uraraka asked Yuna.

"No, I took them home last night." Yuna said as Uraraka seemed a little disappointed.

"Oh, that's too bad. I kinda wanted to meet them. After all, you've told us so much about them and it'd be cool to meet other people from other universes." Uraraka said as Yuna chuckled.

"Sorry I didn't at least introduce you to Natsu while he was here at U.A. for the sports festival." Yuna apologized to Uraraka who shook her head.

"No worries. Maybe some other time. Oh! My train's here. Gotta go! I'll see you later." Uraraka said as she got onto her train. Iida's train arrived next and he said goodbye to Yuna and Izuku. Their train arrived shortly after Iida's left the station.

~Another Time Skip~

They got home and went directly to Izuku's apartment. His mother wasn't home and she left a note saying she was out doing errands and was going to be gone for a few hours. Yuna and Izuku walked into his room and started working on their homework together on his bed. Once they were done, they put their school materials away and flopped onto the sheets.

"As much as I enjoyed being around Natsu and Asta, it's nice to have you all to myself now. We're finally alone together now." Izuku said as he brushed a strand of hair away from Yuna's face and tucked it behind her ear and kissed her forehead. He stared into her teal eyes with his emerald green ones, his face drawing closer to Yuna's until their lips met in a sweet kiss which soon became hot and passionate. Izuku licked Yuna's bottom lip, asking for entrance which she granted. His tongue slipped into her mouth, exploring every inch of it.

"Mmnh~" Yuna moaned as she countered him, their tongues dancing together. When they separated, a silver strand of saliva formed between their tongues. Izuku began taking off his uniform then proceeded to do the same to Yuna. Only their undergarments were left as Izuku stared at Yuna in her simple white bra and panties.

"No black lace today, huh?" Izuku asked seductively as Yuna blushed.

"Not all my underwear is sexy you know." Yuna said with a pout as Izuku chuckled. He leaned in closer to Yuna, looking lustfully into her eyes.

"What are you talking about? You make the plainest of underwear look sexy. This guy certainly seems to think so." Izuku said as he gestured towards his crotch. Yuna looked down and saw his member erect and twitching with desire in his boxers. She blushed profusely.

"Izuku don't say such embarrassing things!" Yuna said, lightly slapping Izuku's arm as he chuckled. He then leaned in and kissed her again. Wrapping his arms around her, he pulled her close to him, pressing his body up against hers. She melted into the kiss as she locked her hands behind his neck. Izuku pulled away from the kiss and stared lustfully into Yuna's eyes.

"Yuna... I've been wanting to be alone with you like this for a while now." Izuku said as he grinded his hips against Yuna, allowing her to feel his clothed erection.

"And now we are. We're finally alone like you wanted." Yuna said as she smiled and reached down and palmed his member through his boxers, eliciting moans from his throat.

"Ah~ Yuna..." Izuku breathed out as Yuna stroked him. She stopped briefly and reached her hand inside his boxers and continued to pleasure him. His breath hitched when she touched his bare dick. He began moving his hips, rubbing himself against her hand. She could feel him twitching as he neared his climax.

"I... I'm gonna cum~ Ah~!" Izuku announced as he bucked his hips and came, his seed splurting all over Yuna's hand and forearm. Yuna brought her arm to her lips and erotically licked Izuku's sperm off of her arm and hand, staring at Izuku as she did which aroused him further.

"Now it's my turn to return the favor. I want to see you unravel under my touch, hear your lewd voice." Izuku said seductively as he unclipped her bra and threw it aside. Then he pulled her panties off her legs and discarded them with her bra. She was taken aback by this dominant side of him, but it was freakin' hot. He brought his lips to her left breast and began sucking on the pert bud atop the mound of flesh. He placed his hand on her other breast and massaged it. After a while, he switched breasts to give the other the same treatment. Yuna let out small moans as he pleasured her. Suddenly, Izuku pulled away from her breast with a pop noise and began leaving a trail of kisses down her stomach to her pubic area. He brought his face down between her legs and began licking her folds. Yuna moaned loudly, throwing her head back in ecstasy. Izuku smirked then stuck his tongue into her core, swirling it around inside of her which drove her crazy. It didn't take long until she reached her limit.

"Izuku~! I'm close..." Yuna said right before she released. Izuku seductively lapped up her essence.

"I can't wait any longer. I want to be inside of you." Izuku said as he took off his boxers and threw them aside, finally freeing his erection from its fabric prison. He positioned himself in front of her, aligning his penis with her folds and slid himself in. It didn't hurt like it did when Asta penetrated her. It's probably because this was her second time. Seeing that Yuna wasn't in any pain, Izuku began to thrust at a decent pace. He gradually increased the speed and power of his thrusts, hitting her g-spot several times. He grabbed one of her legs and placed it on his shoulder. This new angle allowed him to reach deeper inside of her and hit her g-spot almost every time. The sound of moans and skin slapping against skin filled the room as they dove deeper into the depths of pleasure together. It was a good thing Izuku's mother was out doing errands right now or they definitely would've been found out. A while into their intimate session, Izuku and Yuna were nearing their limits.

"Izuku... I'm close~!" Yuna breathed out as Izuku continued to pound into her. The tension that had been building up in her abdomen was about to release. She could feel Izuku twitching inside her as his thrusts started to become frantic and sloppy.

"Me too, Yuna. I... I'm gonna cum~!" Izuku announced as he did one more powerful thrust, the tip of his penis kissing her cervix as he shot his seed deep inside of her womb. Izuku collapsed on top of Yuna, doing a few more weak thrusts, not yet wanting to leave her warm core. Yuna wrapped her arms around him, surrounding him in a warm embrace. They both panted, coming down from their orgasmic highs. When he finally pulled out, he was flaccid and his semen began to seep out of her and drip onto his bed sheets.

"I mentioned it last time and I'll say it again. You're lucky I'm on birth control. Otherwise, I'd definitely get pregnant." Yuna said as Izuku sat back on the bed.

"Sorry." Izuku said with a sheepish grin as he scratched the back of his head. Yuna sat up and gave Izuku a quick peck on the lips.

"It's okay. Like I said, I'm on birth control." Yuna said as she pulled away. Suddenly, they heard the front door open. Izuku's mother was home. Yuna and Izuku both scrambled to get dressed. A moment later, there was a knock at his bedroom door right as they were putting on their last piece of clothing.

"Just a minute Mom." Izuku said as he was zipping up his pants. Yuna just finished putting on her shirt. He opened the door and Inko was standing there.

"I'm about to start making dinner. Yuna, would you like to join us?" Inko asked Yuna.

"Of course, I would be delighted to join you for dinner. Thank you." Yuna answered Inko as she left to go to the kitchen to make dinner. A while later, Inko called Izuku and Yuna into the dining area to eat. Yuna was about to open the door when Izuku placed his hands on her waist, stopping her in her tracks.

"I love you Yuna." Izuku whispered in Yuna's ear before kissing her on the cheek. She giggled at the ticklish feeling of his soft lips on her cheek.

"I love you too Izuku. Now let's go eat dinner. I'm starving." Yuna said as Izuku let go of her hips and they left his bedroom to join his mother at the dining table.