Their Hot Romance (BakuDeku)

Chapter Twenty-One

Katsuki whined upon hearing Izuku's voice. He moved the toy faster, but it wasn't enough. "Deku!" He called the minute he heard his bedroom door open.

"I'm coming, Kacchan." Izuku called back. He rounded the corner, freezing at the sight of Katsuki. The omega lied covered in sweat with a toy sticking out of his pretty hole.

"Help." Katsuki whimpered.

Izuku quickly dropped to his knees. He took the toy into his own hands.

Katsuki moaned loudly once it was angled the right way. His back arched up with pleasure. He finished rather quickly after Izuku took control "Fuck..." He cursed. Izuku peppered kisses on his forehead until he came down from the heat fever. "Fuck, you're here." Katsuki's brain finally processed the fact, earning the alpha a lazy smile from the omega. He reached up, wrapping his sweat-covered arms around the alpha.

"Yeah, I'm here, Kacchan. I'm sorry I couldn't come sooner." He nuzzled his head against the blonde's.

Katsuki hummed softly. "Need to call work." Katsuki whispered.

Izuku nodded his head. He went over to the pile that is Katsuki's hero costume then fished for his phone. Once he found it, he returned it to Katsuki.

The pair each called their jobs. Katsuki to tell Jeanist, and Izuku to tell his sidekicks that he wouldn't be in. After they finished, Katsuki begged for cuddles. Izuku stripped down to just his boxers before cuddling up next to the blonde.

"Are you not going into rut?" Katsuki asked with furrowed brows. Izuku shrugged his shoulders.

"You're a day early, Kacchan. The only way I'll start early is if I can smell you, which I can't." Izuku replied.

Katsuki turned so that he faced the alpha beside him.

"I can fix that."

"Wait until your next wave." Izuku quickly said.

Katsuki nodded softly. He leaned closer, breathing in Izuku's scent. To think that the very thing he'd go mad for finally sat right in front of him.

"Fuck me, Izuku." Katsuki whispered. He looked up at the alpha through his long lashes.

"Has your next wave come already?" Izuku inquired.

Katsuki thought he looked cute with his eyebrows knit together. "No, but... please?"

"Sure, Kacchan. You know I'd do anything for you." Izuku whispered back. He pushed Katsuki onto his back, moving to sit on his knees between the omega's legs. Izuku leaned down for a kiss, and Katsuki eagerly met him. Their lips slotted together perfectly as Katsuki's arms moved to wrap around the man above him. Their tongues fought until Katsuki ultimately just gave up. He'd waited long enough. Izuku was the first to pull back. He trailed kisses down Katsuki's neck.

"Don't touch my scent gland." Katsuki hissed. Izuku picked up his head. "If you want your rut to wait until my next wave then I highly suggest staying away from my scent glands."

"Okay." Izuku moved down. He kissed along Katsuki's collar bone and chest, teasing his nipples, outlining his pecs and six-pack. Katsuki let the alpha ravish his body. His alpha was staking his claim, and Katsuki couldn't care less. Izuku skipped over Katsuki's cock, which worked its way back up to hard, and kissed down his thighs. Once he reached his knees, he started working his way back up. That time he stopped at Katsuki's hips. "Kacchan, can I eat you out?"

Hearing those words come from such a seemingly innocent mouth almost shook Katsuki to his core. A shiver ran up his spine at the thought. "Please." Was all Katsuki managed to get out.

Izuku ducked his head down, licking up a trail of slick.

Katsuki gripped whatever he could of the nest as pleasure shot through his entire being. Izuku's tongue teased him. It poked in and out, making the omega writhe and moan. "F-Fuck!"

Izuku pulled off with a smirk. He moved his way back up then gave Katsuki an open mouthed kiss. Katsuki wanted to shove him away and call him disgusting, but he just moaned. He'd never admit it out loud, but the taste of his slick coming from Izuku's mouth tasted pleasing. "Ready, Kacchan?"

"Mhm." Katsuki hummed. He watched as Izuku took his boxers off. His eyes widened slightly at what he saw. "Fuck, Izuku. What the fuck is that?"

"It's for you." Izuku answered cheekily. He brought Katsuki in for another kiss.

Katsuki's breath hitched the moment he felt the tip prodding at his hole. Katsuki quickly wrapped his arms around the alpha's body with his nails ready to dig in.

The tip pushed in first.

Nerves on Katsuki's body lit up with excitement. Izuku continued slowly. Katsuki moaned into Izuku's mouth. The slightly painful stretch was welcomed greatly for it brought a certain pleasure to him. He didn't even realize he'd actually clawed Izuku's back until the nerd had bottomed out, and Katsuki's senses rushed back to him. "How are you doing, Kacchan?"

"Fucking Cloud Nine." Katsuki panted out. "Fuck, Izuku. I'm pretty sure I can feel you in my womb." He winced when the cock inside him twitched slightly. "Fuck me. Now." Izuku's pace started off slow. Katsuki focused on peppering kisses along the alpha's neck and collar. Izuku adjusted his angle just a bit then Katsuki was biting into his shoulder to hold back a moan. He'd hit that magical spot, and a purr reverberated from Katsuki's entire being.

"You're purring." Izuku commented with a grin. Katsuki rolled his eyes. As if to punish the poor omega, Izuku's pace wildly picked up. Katsuki didn't even have time to warn the alpha before he was coming.

"F-Fuck!" Katsuki moaned out as his back arched. Izuku grinned with satisfaction.

"You came from just that, Kacchan? Really? I haven't even touched you." Izuku whispered to him. "You're such a little slut sometimes."

"Sh-Shut the fuck up. I was a virgin up until this point." Katsuki panted out. Izuku growled as he picked up his pace again. Katsuki dug a hand into his hair, gripping it to try to ground himself.

"Fuck, you're so fucking beautiful, Kacchan." Izuku praised him. "You take me so well."

Katsuki's eyes widened as he felt something strange at the base of Izuku's cock. It was stretching him more. "What the fuck?" Katsuki hissed.

"Knot, Kacchan." Izuku reminded him. "Those toys make it sudden, but it's really a slow process." Izuku told him. The alpha picked up his pace just a bit more. He brutally fucked into Katsuki's hole. The knot stretched the omega further and further until it prevented any movement. Izuku pushed himself deep into the omega, making Katsuki come a second time, and the knot popped to its fullest. Katsuki nearly jolted at the feeling of cum flooding his insides, painting his walls white.

"Fuck, Deku..." Katsuki breathed out once they'd stopped moving. "Fuck." He could feel the cum filling his womb. He clenched around the knot, making Izuku groan. "Fuck, that was... just fuck."

"Amazing? Wonderful? Perfect? The best? Incredible? Epic?" Izuku suggested for words to fill in Katsuki's blank.

"All of those things." Katsuki breathed out. Izuku chuckled in response. "How long does this usually last for?"

"Twenty or thirty minutes." Izuku replied. He placed a kiss on Katsuki's lips. "How do you feel?"

"Fucked out."

"Kacchan... you can't get pregnant, right?" Izuku asked with worried brows.

"Birth control." Katsuki answered. Izuku nodded then started peppering kisses all along Katsuki's open skin.

They were both extremely happy. They were tied together and elated. They could only imagine what the next few days would be like.

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