Before we start, Snape was brought back to life and is now a twenty-five year old. Harry is seventeen. This is at the very beginning of the year. Nobody important died. P.s. Snape is 6'4", which means he's the tallest in the school, and he's a lot more muscular. This is before school even starts.

SMUT!!!

Yes in the first chapter. Don't judge.

All chapters are in Third Person unless said otherwise.

Finally, it was Harry's final year at Hogwarts. He was now at school as an omega. The word spread fast among the wizarding world as nobody would have thought that he would be a submissive, feminine omega. Harry couldn't wait to find his mate. He wanted a strong one who would protect him.

No matter who the mates are, their relationship is completely legal. If their mate is a student and they're a teacher it didn't matter. Everyone had to accept it. The only other Gryffindor omega was Neville. Once someone is classified as an omega they immediately shrink and get an amazingly feminine body that suits their alpha's.

The alpha's body also correlates to that of the omega's body. Harry is now 5'1", has a pear shape, long, black hair with foamy curls, a tiny 4" cock, and the biggest ass you've ever seen. His scar is gone and now he can dress in feminine clothes and not get made fun of. Today he had on a green dress with black ballerina slippers and black panties.

Harry is getting very impatient for his mate. All of the omega's in school has found their mate, including Neville. He found out that he is mated to Blaise, so they now have their own dorm in Slytherin house. Since Harry was the only omega he had to have his own dorm to make sure no alpha tried to rape him.

Harry was sitting on the couch when his friends came over. They were both betas and chose each other as their mates. Unlike alphas and omegas who had a mate chosen for them, betas got to choose their mate, but they did have rules. They couldn't have a student/teacher relationship and many other things.

They sat beside him while all the others walked around. The alphas looked at Harry with hunger as all of them wanted to be mated to the chosen one. Ginny stomped around angrily because she wanted Harry to be alpha so that she could be his omega, but she got the feeling that she was an alpha. That made her feel better because maybe she was his alpha.

Suddenly Harry and his friends heard a screech. They looked at the window and saw Hedwig with a letter on her leg. She glided down to Harry and dropped the letter. The boy praised her, gave her treats and sent her on her way. He opened the letter to see it was from Professor Snape.

Dear Harry James Potter,

It has come to my attention that you still have an assignment due in my class. I shall expect you here no later than eight. It had better be done!

Sincerely,

Professor Severus Snape

Harry glanced at it in shock. He thought he would have forgotten that assignment. He excused himself from the lovebirds and went to his room to get the assignment. It was almost dinner and dinner always ended at seven-thirty. That meant he had to go right there afterward because his classroom was on the other side of the castle.

He put the finished assignment in his cute little bag and headed to the Great Hall.

Once he was there he sat down next to Ron and Hermione. Dinner was over quick and Harry rushed out. One because he didn't want to be late and two because he didn't want to be near Ron and Hermione's lovey-dovey stuff anymore. Ever since they had gotten together they didn't even remember him.

He ran to Snape's room as fast as his little legs could carry him. He had about a minute till eight when he made there. He was panting through his mouth while leaning on his knees, trying to catch his breath. He soon lost it again at a dominant growl. He looked up to see Snape with his eyes pitch black.

Harry submitted nearly right away. He finally sniffed the air and an amazing smell came up his nose. It smelled like different potion ingredients, vanilla, and old books. It was the best smell to him.

Snape had been waiting for Potter to come and give him the assignment he needed, but the boy seemed to be running behind. Right before the clock struck eight a winded Harry burst through his doors. He was panting and looked tired. Snape sniffed and smelled something amazing.

It was rain, strawberries, and chocolate mixed into one. It smelled so heavenly to the man. He knew immediately that this was his mate. He stood up and growled loudly. Harry seemed to have heard it and looked up at him. He seemed mesmerized before whimpering and baring his neck.

Snape was quick to use his wand to shut the doors. He walked over to the boy and held him close. "I finally found you, my little mate."

"A-alpha." Harry was whining and trying to snuggle into him. The first few days he will need to be in permanent eyesight of his mate. Even in the bathroom! Not to mention he will have to be marked and mated as soon as possible. Whenever mates wait too long they start to hurt and eventually die. Also, other unmated alphas will try to get at him so that they can have an omega before the rest.

Snape picked the boy up bridal style while putting the backpack on his own back. "We have to tell Albus so we can get registered and we will completely move you in tomorrow. You will be sleeping in my room tonight, though."

"Yes, Alpha." Omegas, as a part of their instincts, will, pretty much, always call their mate alpha as a sign of submission. Severus made quick work of going to the other side of the castle once again.

He stopped in front of a gargoyle statue and said the password, "Lemondrop." Both of the males rolled their eyes. What was this man's deal with lemon drops? They are disgusting balls of grossness. Severus walked them up the stairs and knocked on Dumb-as-a-door's door.

They heard a gross, "Come in," and went inside. Dumblearse was sitting on his arse with his feet up on his desk and, of course, eating lemon drops. He gave whoever came in a quick glance before doing a double-take. He had really not suspected for his least favorite teacher to come in carrying his most prized pupil.

"Headmaster, we must speak to you about something."

"Sit down, my boy. Sit down." Severus sat down, put the backpack on the floor, and moved Harry to a comfortable position. Once he was done, he looked up at the headmaster.

"I'm just going to get right to the point and say that Harry Potter and I are mates." Dumbledore stared in shock and anger at this news. Harry wasn't supposed to have a mate. Dumbledore was beta as was his chosen mate, Grindelwald. He killed him so that he could be famous and respected. When Potter showed up as an omega he made sure to do everything he could so he didn't have a mate.

He wanted the boy as his own. To be his sex slave and a target for his anger, so he had something to hit. He would still get him though. He wanted that boy so bad. He'd do anything. Severus stood up once more. "We just wanted you to know so you could put it on file so the rest of the school knows. He shall be sleeping in my room tonight and we shall move him in fully tomorrow."

Before Dumbledore could argue they left with the backpack in tow. Snape went back to the other side of the school and to the dungeon. He went to the painting of a snake and said the password, "Royal Omega."

"Why is that the password?"

"We like to treat our omegas like royalty in Slytherin."

"But other houses said that you treat them like slaves and make them call you master."

"No, love. We would never do anything like that. We want you to be free to do whatever you want. Within reason, of course."

"What wouldn't be in reason?"

"Cheating, doing something that will get you hurt, and things like that."

"Oh, okay." Harry quieted down as Severus carried him down to his chambers. No Slytherin was out in the common room, so they got there without trouble. Severus's room was very far from the rest and soundproof as well. It even had a connection to his classroom.

Once everyone knows tomorrow, Harry will be excused from classes for two weeks. Today, they would complete the bond. Severus set his mate on the huge bed, shut, and locked the door. He was going to tell all of the Slytherins tomorrow while Harry slept. All of the Slytherins have always been more accepting of Harry for himself instead of his status as everyone else.

Severus turns back around, only to see his omega whining on the bed. The alpha sniffed the room and growled loudly. His omega had gone into his first heat. Naturally, this triggered his rut into action. He would still take his time though. He wanted everything perfect. The male slowly stalked towards the male. To Harry, he looked like a predator, and he was the prey.

Snape slipped off his shoes, socks, and overcoat before he stopped on the left side of the bed. Well, the left side when you're laying down. He unbuttoned his shirt and slid it off, his abs were as plain as day. Harry nearly drooled at the sight of his mates eight pack. He knew he had a strong alpha, but damn.

Snape slipped off his pants as well but kept on his boxers. Harry was panting hard while imagining his mate's muscular body on his. Snape growled dominantly as his mate's scent got even stronger. Harry whimpered and came. His body was completely submissive at this point.

Snape slowly took off Harry's shoes and dress, groaning at the sight of panties. They hugged Harry in all the right places. Snape slowly took them off and watched as a huge wave of sweet-smelling slick flooded out of his love's hole. The dungeon bat climbed onto the bed, kneeling between Harry's thick thighs.

The male went down and slowly started to kiss up to Harry's lips from his neck. He slipped his lips onto Harry's and kissed him as caringly as possible. He didn't want him to think that he only liked him for sex. Severus trailed down his body, leaving huge hickeys in his wake. He wanted everyone to know Harry was his.

Yes, Severus Snape was possessive, but he knew Harry wouldn't care about it. Severus finally reached his lover's aroused parts and moved his head to the plump butt. One of these days he'd have to get Harry to do 69, but not now. The male stuck his tongue out and started to lick up the slick. It tasted like heaven.

Once the slick was cleaned up he licked the hole where more slick was being produced from. Harry came for the second time. He would not have enough in him to have anything come out again. Severus kept licking and suckling at the virgin hole. Harry made sure to hang on to his virginity like a nun till he met his mate.

Eventually, the professor stuck his tongue into the hole he craved to sink into. Harry came dry for the first time that night. Harry started whining for more after about ten minutes of being eaten out. Severus took that as his cue to start stretching. There was a lot of slick so he knew he didn't need lube.

He slowly stuck a finger in and waited for Harry to get comfortable. He did that for four fingers before pulling them out. He lined up and kissed his love before sinking it in immediately to get it over with. Harry screamed in pain at the large intrusion. Snape had to wait half an hour before he was allowed to move.

Harry moaned under him as he moved slowly. Snape groaned at the tight vice-like hole surrounding his twelve-inch member. He bent down and hugged the tiny boy to his body, protecting him. He continued slowly thrusting, getting closer and closer each minute that passed.

It had been an hour when Snape was about to blow. Harry had already came twice and dry-came five times. In their heat and rut, they completely forgot about a condom. Harry dry-came one last time and Snape buried deep into the plump ass. He bit the juncture between Harry's neck and shoulder on the left side while dumping his heavy load into his love's womb.

His knot would lock them in place for an hour. In this time period, Snape will continually dump multiple heavy loads of cum into him to make sure he's pregnant. Once Snape calmed down he realized what would happen, but didn't try to pull out. If he did, his knot would rip Harry and he wouldn't be able to have children. He couldn't break his baby's heart like that.

After the hour was up Snape looked at his hole to see if there was any blood at all. He waited for that droplet of blood that would show that the breeding failed, but none came. His omega was pregnant. He slowly laid down next to Harry and the little omega snuggled up to him purring like a kitten.

He was happy that he was bearing his alpha's children. Snape was excited too, but he didn't want it to get in the way of Harry's schooling. He snuggled his baby and went to sleep.