Heres the smut sequel to the oneshot(s) "Harley's Omega" enjoy :)

TW: goddamn you must be stupid if you don't know this is smut at this point

Disclaimer: I don't own Marvel.

3rd Person P.O.V.

Harley grinned at Peter, trying to put the smaller boy at ease. Peter bit his lip in response, looking up at Harley with wide doe eyes.

"Are you sure you want to, darlin'? If you're not 100% sure, then you don't have to. We can wait, if it would make you more comfortable," Harley offered. Peter sighed. No, of course he wasn't 100% sure. How could he be? But on the other hand... he didn't want to wait any longer. Harley was the best thing to ever happen to him, and he was going to make the blond reciprocate that feeling- if he didn't already.

"I'm sure." Harley nodded, wrapping his arms around Peter gently.

"Alright." He tilted Peter's chin up, pressing their lips together slowly. The omega had never felt something so good, and immediately knew this was the right choice. Sure, he had been kissed before, by lots of alphas, and the occasional beta. But Harley? Harley was the only one who Peter felt something for. Even with just this gentle contact, he was already driven crazy by this young alpha.

"Mmm..." he mumbled contently, pushing his body against Harley's. A low growl escaped the blond's throat, pushing Peter up against the wall. With a soft moan, the smaller boy jumped and wrapped his legs around Harley's waist, holding on tight. They broke the kiss, gasping and panting.

"Oh, darlin'..." Harley carried Peter over to the bed, pushing him down and leaning in close to his ear. "I'm going to wreck you. I can't wait to see you under me, crying and moaning my name..." Peter turned beet red, eyes staring into Harley's. Now he hadn't expected that... but it was strangely hot.

"Wreck me," he whispered, a slight whine to his voice. "Please." Harley raised his eyebrows with mild surprise, tugging Peter's shirt off, and then his own. He left a trail of kisses down the brunette's chest, sucking at the skin in a few spots to give him some hickeys. Peter whined loudly, bucking his hips. Harley smirked, pushing down on the omega's stomach to keep him from moving.

"Use your words, baby," he encouraged.

"Harls- please, I need-" Peter cut himself off with a moan comparable to that of a porn star. Harley was palming him through his pants, and Peter couldn't stand the pressure much longer. "Ngh, I can't-" he squirmed uncomfortably, showing off his best puppy dog eyes. Harley obliged, tugging at Peter's pants until they fell away from his ankles. "Mmm, Harls-!"

"So needy," the blond tutted, pulling off Peter's underwear as well and adding it to the steadily growing pile on the floor.

"Please-!" Peter whined, arching his back. Harley smirked, putting his fingers in front of the omega's mouth.

"Suck." Peter did as told, sucking on Harley's fingers while glancing up at him innocently. It drove the blond crazy. He took the fingers back, kissing Peter's stomach quickly. "Knees. Ass up," Harley spoke quickly, each word having an edge to it. He pushed a finger into the boy, hearing another whine escape the brunette's lips.

"Harls-!" The alpha pushed his other fingers in quickly, scissoring and stretching Peter before he would take the real thing. Once satisfied, Harley pulled his fingers back out, letting out a low growl at Peter's whiney moan.

He grabbed Peter's ass firmly, pushing himself into the smaller boy. The omega gasped, moaning and shaking a bit at the new intrusion. Harley smirked, rubbing circles into Peter's hips as he rocked in and out slowly.

"F-fuck, faster!" The brunette cried out, moaning throatily. Harley pounded into him roughly, throwing his head back.

"You ready, slut? You ready for me to mate you, to make you mine?" The alpha teased, voice low and thick with arousal.

"Yes, s-sir..." Peter gasped, arms trembling as he got slammed into from behind. With a growl, Harley bit down into Peter's exposed next, hitting his scent gland dead on. The omega screamed, feeling so much all at once. His stomach felt heavy and tense, and he knew-

"Oh- I'm gonna-" he cut off with a loud moan, body shaking as Harley continued at his pace, feeling Peter tighten around him.

"I'm close!" Harley groaned, dropping his hold on Peter's neck. The brunette whimpered, arms giving out underneath him. He face planted into the ground as Harley came inside Peter, knotting to lock himself in. The blond let out a sigh, falling on top of Peter gently. They would probably have to stay like that for a little longer, since Harley had knotted. But neither of them were complaining, that had been incredible.

Peter's body was exhausted, and his hand shook as he brought it up to lightly brush his fingers over his brand new mate mark. It was still tender, it would be for a few days, but now he was officially Harley's mate. And damn, he had never wanted something more... and now that he had it, it was like a revelation to the omega.

He had fulfilled his purpose.

Sure, maybe Peter hadn't really cared about that, but that was before he met Harley. But now...? He was almost glad to be an omega, for the sole purpose of bearing pups. Harley's pups. A light smile graced his lips at the thought of it. Harley AND Peter's pups. Both of them. Together.

Whatever Harley was thinking, it couldn't of been too different, not after what had gone down. The alpha hummed softly in Peter's ear, pressing gentle kisses to the back of is neck.

"I love you. I know it's really early, but I think I do. I want to love you forever, darlin'," Harley murmured thoughtfully. Peter grinned, pure bliss bursting in his veins.

"I love you too," he replied, without a second thought. Maybe this would be the start of something great...

oof

Requests?