It was three weeks ago that Louis and Harry received the okay from their doctor. The okay that would change their lives forever. Louis and Harry could mate if they wanted to while the small boy was pregnant. There would be no harm to the baby. And it was an unsaid promise that they would do that one thing, tonight was that night.

It hadn't been planned. Harry had taken the tiny Omega on a romantic dinner date and when things escalated back at home they arrived at the bedroom. They could sense between them, that it was time.

"Are you sure Lou?" Harry quizzed as he kiss a naked Louis who was under the bed sheets. 

Tonight they weren't going to be kinky. Tonight they weren't going to be rough. Tonight it was all about making love.

Showing one another just how much they adored each other. 

Louis was in bliss, this is the night he had dreamt of. He had been dreaming of this day sine he was right. And in this moment, it couldn't feel more right as he was warmed by Harry's body heat.

"More sure than I have ever been. I love you." Louis enunciated each word, making sure that Harry could just tell how much he meant it. Of course the Alpha smiled widely.

"God and I love you up to the sky and down again. To the deepest oceans and up again."

Louis giggled as Harry turned him onto his back, raising his legs so his knees were at his chest.

"Come on Alpha... please."

Harry smiled, "ready?"

Louis nodded, staring at the Alpha, a mix of emotions ran through his eyes.

Lust, happiness, excitement - but most of all - love.

Something that he only truly felt with Harry.

So Harry finally pushed in, mounting the pregnant Omega and basking in his beauty as his lips parted in an 'O' shape.

"Oh my!"

Harry moaned as his shaft was engulfed by Louis' tight hole. The Omega was quickly become a mess as Harry did three grinds against him.

"Look at you my little one, what am I going to do with you." Harry whispered as he took Louis' prick, which was quickly becoming hard, in his hand - stroking it a few times.

"Gunna fuck me harder daddy. That's what."

Louis moaned, gasping out a grunt when Harry moves his head down to suck at the boy's nipples. He gasps when a drop of milk escapes the boy's slightly large nip from his 7 month pregnant self.

"Fuck Lou. That's so hot." Harry moans as he fucks into the Omega faster.

With every jerk Louis releases little 'ah' noises small body being jerked back and forth.

"Oh my god Harry again! again!" Louis begs as moves his hand to pull the man's curly locks to his nip again.

With that Harry is sucking and tugging until a tad more milk comes out.

"Oh my god I'm going to cum." Louis moans as he grasps his shaft, stroking back and forth quicky.

"Fuck, just a little longer ba-baby. Gunna Knott you, bite you, make you my little mate yeah?"

The boy whines as he nods with enthusiasm.

It's when Harry reaches down and sticks his thumb into Louis' already filled hole that the Alpha realises Louis' body is made for him, made to take what he gives. 

It is that moment that he loses it, "cum on you're pretty tummy baby. God I love you!"

Harry releases an animalistic growl at the moment, cum shooting into the boy as his Knott grows. With that he is biting the small boy's neck. Forever sealing them together as soul mates for life. 

Louis cums in that moment, and he doesn't stop coming until his chest is completely covered.

Harry grunts as he presses his lips to Louis' in a loving meet.

"Look at you all sticky darling." Harry comments softly with a smile once the two release from the kiss.

"I love you Haz..."

"I love you too darling. My little mate."

Louis smiles at that. Harry's Knott still hasn't gone down, so the Alpha merely moves them over so he is spooning the boy, cock still large inside his ass.

The Omega makes a noise of pleasure as he feels it rub against his prostate.

"Hazzzz, you're going to make me hard again."

The Alpha chuckles, showing the small boy. "Then guess what, I'll just have to make love to you again. Who knows maybe I'll put a third baby in there."

Louis smiles, rolling his eyes as Harry snuggles into his neck and wraps his arms around his 7 month belly.

"I love you Harry."

He has never said anything so true.

2 more chapters until the ending!