Author Notes: this is a My Hero Academia (Boku no Hiro Akademia) fanfiction story. I claim no rights, or anything associated with the series as they are rightfully owned by Kohei Horikoshi. Some of the characters may seem OOC so please don't hate. Warning this story will feature boy x boy (Yaoi) relationship with Shoto Todoroki and Izuku Midoriya. This story will feature hard core sex, male pregnancy, blood drinking, and males giving birth. If you don't like those things then please don't read it. Also, be sure to leave me your comments telling me what you think!

Warnings: there will be a lot of males kissing, nudity, blood, and hard core sex.... so please don't read if you aren't into those kinds of things.

Key Guide: "regular speech", 'thinking', *mental telepathy*, (author notes), bold=flash backs, italics=monster speech

Seventeen: wedding

Cheers went up as Izuku and Shoto broke apart.  Everyone congratulated the two before they left heading towards Kirshima and Bakugo as both smiled at their lord and master.

"We have a lot of repair work to do before we can prepare for a wedding." Shoto stated.

"Lord Todoroki......  allow me to fix what damage I had caused." stated Tomura.  Shoto nodded his head.  Shigaraki weaved his magic causing Shoto's mansion to glow.  The damage began to reverse and fix with a wave the witches hand.  Soon the mansion looked as good as new.

"Thank you Shimura." stated Shoto.  Tomura nodded his head before opening up a portal leaving Shoto along with his mate and guards.

Over the next couple of weeks, Shoto and Izuku planned for their wedding.  Everyone was in a buzz about the vampire kings wedding.  The vampires that question his ruling and everything that Shoto had done no longer questioned the king.  Especially since learning that Todoroki was the true blood king heard about in legends.  They knew that if they questioned Shoto's leadership, the blood king could easily destroy them with a flick of his hand.  Shoto decided to give them a chance to redeem themselves and strive not to be so narrow minded.  He wanted for them to be more open minded when it came to the other races.  They were not the perfect race they thought themselves to be.  There was always someone stronger and more powerful than them out there.

Inko couldn't help but to gush over the ring that was on Izuku's finger as she was super happy that her baby boy was finally getting married.  Even if it meant that he would no longer be human.  Inko was actually looking forward to having grandchildren even if they weren't human either.  Izuku had asked Bakugo to be his best man seeing how he was a long time friend. 
"Of course I will be your best man you damn nerd.  I can't believe that your actually marrying the king.  I suppose that this makes you my lord and master too." Izuku shook his head.

"No.......  It still makes us good friends no matter what!" Bakugo couldn't help but to smile at Izuku's words.  He knew no matter what happens to them, Izuku was still the same person Katsuki knew so well.

The days came to pass so quickly as everyone prepared for the wedding of the century.  Izuku was a nervous mess.  He wasn't the only one as Shoto was also nervous.  He stood at the alter wearing a black suit with a dark red vest and red tie.  It was hard to believe that in a short while he will be marrying his life mate and completing the final bond with Izuku during their honeymoon.  Soon the music began as Izku and his mom walked down the isle as Izuku wore a white suit with a green trim that matched his eyes around the collar and sleeves.  He wore a small charm with a green stone around his neck.  A light pink dusting crossed his cheeks as he admired how attractive Shoto was.  Shoto's eyes lit up when he saw Izuku walking towards him with him linking his arm through his mother's arm.  Inko lightly kissed Izuku on the cheek as she stood in front to the side.  Izuku took Shoto's hand as they both stood in front of the minister who happened to be the village leader Torinoshi Yagi.  Even though in the vampire world, Izuku and Shoto was already married.  But Shoto also wanted to have a human wedding.

"Ladies, gentlemen, and vampires thank you for coming to the wedding of the vampire king Shoto Todoroki and the human Izuku Midoriya.  Not so long ago during the fall choosing ceremony Izuku had come along with many others to be chosen by the many vampires in existence.  Many were chosen but Izuku was chosen by the vampire king to become his mate.  Many doubted that they would even make it this far.  But regardless both had accomplished great feats to make it this far.  It has been a year since then as they fought together to keep both worlds safe.  According to the ancient laws both Izuku and Shoto are married in the eyes of a vampire law.  But both also chose to be married in eyes and laws of the humans." Yagi began as he turned towards Todoroki.  "Vampire king Shoto Todoroki, do you take the human Izuku Midoriya as your mate for all of eternity?  Do you promise to love and cherish him for better or for worse until death do you apart?" asked Yagi.

"I do." replied Shoto as Kirshima gave the king his ring to place on Izuku's fingers.  It was a silver and gold band with a white diamond in the middle. 

"Izuku Midoriya do you take the vampire king Shoto Todoroki as your husband for the rest your life until you are turned and even after you become a vampire?  Do you promise to love and cherish him for better or for worse until death do you apart?" asked Yagi.

"I do." replied Izuku as Bakugo handed the human the ring to be placed upon Shoto's finger.

"Now before the many witnesses that are here and the two races joined together in peace.  I present the kings Shoto and Izuku Todoroki.  You may now kiss your husband."  Shoto pulled Izuku close planting a sweet and simple kiss onto Izuku's lips.  Izuku melted into the kiss as he kissed Shoto back.  Cheers went up at the union.

After the wedding was over with both Izuku and Shoto returned to the mansion.  Both would finish the mating process during their honeymoon.  Shoto had planned for a very place to take Izuku for his honeymoon.  It happened to be in the same realm belong to the nymphs.  He had gotten special permission from the king of the nymphs to come to their realm.

"Izuku pack your bags for only a couple of days." Shoto stated.

"I can't believe that we are finally married not only in the ways of the humans but also in the vampiric terms.  And that we meet a long time ago.  Why didn't you tell me?" Izuku asked.

"Because most humans tend to forget what happened to them when they were children.  Even though you forgot, the event was forever etched into my mind.  It was the day that I found and meet you and knew that you were meant to become my life mate." Shoto replied.

"But how did you know it even back then?"

"Your sweet scent is what attracted me the most.  Then I got a small taste of your delicious blood.  I knew then that you were the one as most of my kind are even lucky if we can find our mates.  I kept my eyes out waiting for you to become old enough to become my mate."

Soon enough Todoroki took Izuku to the realm of the nymphs.  It was a beautiful place filled with nature.  A large tree sat in the middle that happened to be the home of the nymphs.  Shoto had asked for a small home to be built away from the nymphs he knew how rough and loud they were going to get.  Let alone take into the effect their powers becoming active while they complete the mating.  Izuku's eyes widened seeing the beauty that was the nymph world.

"Shoto....... It's beautiful." stated Izuku.  Shoto smiled at his mate as the two walked towards the house that was set up for them.  "But why bring me here?" asked Izuku.

"It's because of the natural healing properties.  You will need them as we complete the third part of the mating process.

Shoto lead Izuku to a small wooden cabin as he picked the human up into his arms carrying him bridal style into the house.  They dropped their bags down by the door as Shoto brought Izuku over to the bed.  Shoto tossed the human onto the bed as his eyes were glowing red.  Without saying a word, Shoto kissed Izuku aggressively and passionately while striping the human bare.  Izuku whined and moaned in the kiss as he worked to free Shoto of his clothing.  Soon enough Shoto broke free from the kiss as he began to nibble at the mate mark.  He could feel that Izuku was getting turned on even more.  Precum lined Izuku's erection.  Izuku whimpered Shoto's name as the vampire's fangs pierced his skin as he could feel Shoto's hard cock slammed into his ass.  Izuku cried out in both pleasure and pain as he began to chant Shoto's name.  Shoto growled in his bite when he felt Izuku's muscles clamp hard against his erection.  Shoto pulled his fangs out from Izuku's neck as he began to move hard in and out of his husband.  Izuku held onto Shoto as he moaned out in bliss at the pleasure.

"Ah........  Shoto.......  More!" Izuku cried out as he moved his hips.

"Izuku........" growled Shoto as he began to move hard and fast within his mate.  His inner vampire was chanting.

*Mate....... Pregnant...... Change him......* Shoto gave into his other halves demands.

Shoto pounded ferociously into Izuku as his true form unleashed. He could hear Izuku's mewls, moans, and whimpers as the desire to have his mate bare his young grew stronger. Shoto growled and snarled with each thrust as picked up Izuku onto his lap while each thrust as he bore his neck to Izuku. Silently telling his husband to drink. To complete the bond. Izuku could feel his teeth throbbing as he licked and lightly nipped at Shoto's neck earning a purr from the vampire king. Izuku sank his teeth hard into Shoto's neck as his newfound fangs pierced the skin. Izuku drank Shoto's spicy but cold tasting blood as he could feel his muscles clamp harder on Shoto.

*Shoto........ I'm cuming!* Izuku moaned out mentally.

"Cum for me mate. Bear my young!" Shoto growled in a dark voice. Izuku's fangs withdrew as he could feel Izuku's muscles clamp him hard as he came hard against Shoto. Izuku's body began to change rapidly as wings ripped out of his back. Izuku screamed out Shoto's name as he came. Shoto growled out Izuku's name as he came long and hard into his mate. Both collapsed falling asleep after the process was over with not knowing that Izuku was now pregnant with their young.