It was a hectic day in Prince Manor. Harry was busy with Zinnia while Severus and the house elves packed. They would be leaving for Hogwarts today but got so focused on their daughter they forgot to get ready.

Luckily with four pairs of hands, they got everything together quickly. All but two bags were apparated to their rooms. They would have apparated but Zinnia had to be a year old before they could do that.

They gathered everything and soon found themselves on the train. The teacher's section was empty as the rest had either apparated, got to Hogwarts beforehand, or lived there. That's why they were surprised when the door opened and Draco Malfoy walked in.

He saw the family and walked over. "Ohhhhh, is that my goddaughter?" He had obviously already met her as he was part of their family.

"Draco, what are you doing here? You've already graduated." Severus pointed out.

Draco seemed confused. "I'm your teaching assistant this year. Didn't Dumbledore tell you?"

The only Alpha shook his head in confusion. He wasn't informed about this at all. "That idiot Dumbles probably thought it would be funny if I were to embarrass myself by not knowing. Although, it is weird. He seems to know everything Harry and I are doing. The day after we brought Zinnia home he sent us a letter of congratulations. We hadn't even told you yet."

The alpha and omega pondered it but eventually shrugged it off and focussed on Harry and Zinnia. They were playing peek-a-boo. Zinnia would get so surprised after her mother just disappeared but made the sweetest laugh when he returned making a funny sound.

The sight was endearing. They played these games the whole trip and Draco got so excited when he could hold her. As an omega himself, he loved babies, but he hadn't found his mate quite yet. He always felt a little down whenever he saw Harry and Sev or Nev and Blaise. Or even Theo and Viktor.

He wished he had someone to love him like that. Eventually the omega's and baby fell asleep with the alpha watching over them. Sadly they were woken up by the train stopping. The group of four walked off the train and into a teacher's carriage with only a few of the older students trying to see the baby.

Harry smiled and kept his eyes on Zinnia. Honestly, Severus was a little jealous, but he would never let go further than a little. He loved his little girl and his darling mate. He just wished for one night alone with Harry, just one.

Once they reached the castle, Severus led them to the Great Hall where he sat in his normal spot, Draco beside him, and Harry and Zinnia on his lap. The other teachers joined in besides Hagrid, who was leading in the first year's, and Minerva would meet them and bring them into the Great Hall.

Dumbledore kept his eyes on Harry and Zinnia. He hated the baby in the Omega's arms. That should be his child, not Severus's. Severus noticed the glare and gave his own through a side glance. He narrowed his eyes when they locked with the old man's.

Neither broke the gaze until the first year's crowded in. There were plenty of new students and quite a few went into Slytherin. The stigma of them all being evil was broken now. Bullying between houses was left behind except for Dumbledore's little Gryffindors. Not all the Gryffindors, but some of them.

They continuously bullied Slytherin house and anyone who associated with them. They also always got special treatment. It scared Harry because all while growing up, he was one of them. Of course, he didn't bully, but he didn't exactly stop it either.

Severus was snapped out of these thoughts by the headmaster finishing his boring speech. He slowly ate a chicken while feeding Harry. Zinnia would be fed by Harry in their room later. That was Dumbledore's favorite time to watch.

After dinner, they all headed to their room. Draco had his own next to theirs. Zinnia was fed her mommy's milk then put to bed where she would sleep until morning. Harry smiled and left to where his mate was finished unpacking.

"Is Zinnia Darling asleep?" That was what Severus always called her, no matter what.

"Yes, she is out. Always is."

Severus smirked. "You know, we are alone."

Harry rose an eyebrow.

"We could…have some fun."

Harry felt a blush creep up on his cheeks. He never thought he'd hear his mature alpha mate say something so teenager-like. "Um, what did you have in mind, Alpha?"

The smirk widened as his eyes glazed over with lust. "I do believe I had to remind myself of something I've wanted to do since we first mated. Why don't you get relaxed in the shower while I make sure the bed is comfortable."

Harry nodded, suddenly shy. "Yes, Alpha." He went to grab a nightgown but a hand stopped him. He looked at his mate confused.

"Just go ahead, darling. I'll get your clothes." The couple shared a kiss before the omega went into the bathroom to wind down a bit. He'd been tense since he had Zinnia, but he didn't mind since it was because of his baby.

The warm water felt like heaven on his ivory skin. He still couldn't bring himself to fully relax. Harry was so focused he didn't even realize his mate snuck in to drop off some special clothes instead of his normal ones.

He finally decided to get out so he turned off the water and dried himself with a fluffy towel. When he looked at the clothes he stopped and blushed. It was lingerie.

It was beautiful, but he never thought his alpha would be into that. He shrugged off his thoughts and put it on. The thong was unfamiliar but he adored it and it was comfortable. His body was reddened by his blush.

The omega took a deep breath and braided his hair into pigtails and wrapped them around his head like a crown. He then opened the door and stuck his head out.

His alpha was naked and his cock was standing proud as he jerked it. It wasn't hard for the Alpha to get hard when he hadn't been able to take his precious omega for a few months. Now all he could think about was his big bubble butt.

Severus turned and stopped jerking off when he heard the bathroom door open. He smirked at the bright blush covering Harry's body. "Come here, baby. Come show your alpha your little outfit."

Harry bowed his head and stepped out. Severus groaned and let his hand wrap around himself again. "Damn, baby. That outfit makes you look like candy. Why don't you let alpha have a bite?"

Harry's blush worsened and he smiled. He walked slowly to Severus and crawled so he was over him. When alphas start calling themselves alpha that meant that they were headed into their alpha headspace.

Severus grabbed the back of Harry's head with his free hand and kissed him roughly. The omega whimpered at the roughness. Severus had never done that before, it was sexy and Harry felt himself grow hard.

The kiss broke when Harry ran out of air. Severus was growling and his eyes were darker than normal. Harry whined and lowered his head in submission. The professor radiated dominance and was forcing the little omega into submission, but not in a bad way.

"Turn around, Omega. Show your Alpha that pretty, plump ass." Harry knew his alpha was in headspace and arguing was out of the question. Not like he was going to anyway.

The omega turned around so his rear was in Severus's face which put his face next to Severus's cock. It had precum smeared from when the alpha was masturbating. "Go on, Omega. Go ahead and lick your big lollipop. Alpha got it just for you."

Harry's body looked like he had been sunburnt. He reached forward and licked at the twitching member. He made a sort of purr as he continued. The alpha was groaning and growling as his large hands gripped and dragged at his omega's ass.

"Ohh, good omega. Why don't you suck on it? Just like when Alpha gave you that popsicle."

Harry remembers when they went to a park on a warm day and his alpha got him this red frozen treat on a stick which he remembered was called a popsicle. He quite liked it.

Harry remembered how he ate it and flicked his tongue from base to tip along a vein. He wiggled happily as his alpha groaned then gasped and moaned when he felt a slap against his bum.

"God it's gorgeous when your ass bounces like that. Keep going, baby. Alpha's got a sweet tooth."

Harry continued his licking and even began to stick the tip in his mouth. He realized he loved the taste of the heavy member on his tongue. He let his instincts take over as he slowly took his alpha further in his mouth.

The omega shook and moaned around the large member when he felt a tongue on his bum. His thong was played with and moved to the side.

Severus let himself be controlled by his alpha mindset. His tongue licked every part of his omega's fat, round bum. The long, pale, bony fingers played with the thong and eventually moved it to the side so the puckering hole was right in his face.

The alpha moved so Harry's legs were above his shoulders and tapped on Harry's thigh before moving his hips down. Once the omega was sitting on his alpha's face, Severus got to work. He had to force the omega's full body weight onto him because Harry didn't want to hurt him. Severus was in bliss, his omega's fat ass on his face while receiving a killer blowjob at the same time was thrilling for his inner alpha.

His tongue flicked out and brushed the pink rosebud of his darling mate. The small male shuddered while his whole puckered. Severus kissed it and grazed the tip of his tongue around the outside, lining it. Harry didn't know how to respond, but his body did it for him. He was shaking and moaning.

The alpha growled and gripped at his mate's body. It was so soft and squishy, he loved it. Eventually, his tongue found its way into the tight area causing Harry to moan and whine around the alpha's large member.

Severus's growls against the thick cushions caused them to vibrate. It didn't take long for the omega to come into the front of the lingerie he was wearing. Severus came down his mate's throat not a minute after.

Harry drank it all down and dropped his alpha's penis with a pop. His breathing was quick as he regained his breath and his body felt weak. Severus moved his mate to be curled up on his body and whispered praise as he carried him to the bath.

He made sure the water was warm before placing in a purple bath bomb infused with potions to help the omega while in this state. They relaxed in peace while little Zinnia slept peacefully in her crib. All unknowing of the elderly man who was watching the whole time.