*A little heads up things might get a little hot. But don't worry it's not lemon you thirsty sinners.

It has been three months since meeting Jayori and things have been going smoothly. Inko practically treats like her child and Jayori didn't mind. Deku has been helping her adjust to living with them along with learning about each other's species. Apparently, vampires can be out in the day time but prefer to hunt at night. And werewolves liked to sleep in their wolf forms because it's warmer.

But something has been going on with Deku. He has been extra 'cuddly', especially around Jayori. He has been unintentionally sitting very close to her and one time the brunette woke up to find him on top of her in his wolf form. And one time while cleaning dishes with Inko, Deku wrapped his arms around her and nuzzled her neck.

What was weirder is that when Jayori would acknowledge what he was doing, he would blushed so red, that he looked like a lobster, and bolt to his room. Jayori has tried to talk to him a few times, but Deku was too embarrassed to even form proper sentences. She decided it would be best to leave him alone for now.

A few days later, things did not improve. Jayori entered the living to find Inko preparing breakfast. She was wearing a lavender sweater, that was a gift made by Inko, her hair was down covering her entire back and stopped at her waist, and black short-shorts. "Hi Inko." Jayori greeted the green-haired woman. Inko looked at her and smiled, "Good morning Jayori." After some time, breakfast was ready. The two sat at the table but then noticed someone was missing.

"Hey, Inko?" The older woman looked at Jayori. "Yes dear?" She responds. "Is Izuku okay? He hasn't left his room has he?" The teenage girl's blue eyes held worry for her friend. Then Inko's eyes widened, "O-Oh! I forgot to tell you!" She yelped. Jayori jumped a bit. "Um, what?" She asks. Inko put down her silverware and quickly wiped her mouth with a napkin.

"I'm so sorry Jayori. I should have known, you did seem very confused by Izuku's behavior." She starts. Jayori sets down her silverware and focuses on Inko. "You see it is something among werewolves when we reach an age in which we find a mate." Jayori tilts her head, "A mate?" She questions. Inko nods, one of her ears flickering, "Yes. And usually it is a 'desire' in which we want to be close to them." Jayori listened intently. She has heard about mates and usually when a bond (a bite that never fades) is formed between two it is for life.

"But traditionally, we go through courting. Which is like giving gifts and hanging out." Inko explains. Jayori looks down at the bracelet on her wrist, a green and blue gem on it. It was a present from Deku for her first month at the Midoriya residence. She also spent a lot of time with him, even spar with each other every now and then. "But what about his behavior now? He is a lot more cuddly now." Jayori adds. "Well, that is because of his heat."

A silence followed. "Huh?" The vampire said, dumbfounded. Inko looked at her and tilt her head, "What's the matter dear?" She asks. Jayori was confused, "Heat? Heat?!" She yelped. She was very much aware of what heat was. But Deku, despite being very smart, is very oblivious to somethings and he looked to be confused by his own actions. Inko took a breathe, "Well yes. But Izuku hasn't experienced one before hand. Usually heats start sometime after puberty, but my son is very unique."

Jayori thought about her words. He could have easily left her to die, but he didn't and instead welcomed her into his home. Her being a vampire and attacking him would have been enough of a reason to leave her. But Deku helped her and now has a place to call home. She also couldn't help but feel safe around him. Jayori had trained herself to survive and adapt due to being alone, but being with someone is actually nice and Jayori did not really want to go back to her solitary life.

Inko place a hand on Jayori's, gaining her attention, "But I am worried. When I went to check on him, I could hear him panting. His heat is taking a heavy toll on him and he is practically fighting every instinct in his body to control himself." The mother's eyes began to water, she wants to help her child but she couldn't get close to him.

Jayori squeezed her hand and Inko looked up at her. It was a very risky decision but Jayori wanted to help the person who helped her in her time of need. "If it's okay with you, I will help Izuku with his heat." She states boldly. Inko let go of her, "Oh Jayori! You don't have to feel pressured into doing something like this. He is a very nice boy, but he is also shy and even though you two have been bonding well I-" Inko was cut off when Jayori rested a hand on her shoulder.

The vampire's eyes were filled with kindness, "I know this is a big thing, but I'm not that far off from him. I too am a little shy when it comes to stuff like this. I mean have you looked at me, I have two huge mellons for tits." She laughed. Inko couldn't help but giggle. After that, the two finished breakfast and had a long discussion.

Inko gave her all the needed supplies and were in front of Deku's room. "Now remember if it gets too much call me and I can help subdue Izuku with my pheromones." Inko said, concerned. Jayori takes a breathe, "I'll be fine. And don't worry I will." She smiles, showing her fangs. Inko nods and takes out the spare key for Deku's room. She unlocks the door and slowly opened it wide enough her to slip in. Once Jayori was in the room, Inko closed the door.

Jayori looked at the scene in front of her. Deku, who did not have a shirt on, was covered with a thick blue blanket and had his face stuffed in a pillow, (it was Inko's, her scent helps calms him). He was also on what looked to be a nest made up of blankets and clothes. The brunette found that the greenette had her jacket wrapped around the pillow, "So that's where it went." She looked over at the window seeing the curtains shut, "Oh yeah, I can see in the dark." She was so occupied with the scene of Deku and his nest, that she didn't notice how dark the room is.

She started to slowly walk towards Deku and stopped when she saw the werewolve's ear twitch. He stayed where he was and started shaking. Jayori got next to him and got on her knees. She did not like seeing him like this, he looked like a scared pup and she was more determined to help him. She place her hand on his shoulder, noting how hot he was, "Izuku," the boy flinched when she said his name.

"I know you're hurting and I want to help you." She continued. Deku refused to remove his face from the pillow, she smelled so incredibly good and his instincts are practically yelling at him to make her his. Jayori reached into the box with 'supplies' and got a jar of lotion. She opened it and got a little amount then spread it on his back, "Your mom gave me some stuff to help ease the pain, but we both know what can actually help you." She was blushing red and seeing Deku still not responding, she takes it another step further.

She grips the bottom of her sweater and slowly removes it. She is now topless and presses her body against Deku's back. The boy then lifted his head in alarm, Jayori guesses that his face is blazing red. She rests her hands on his shoulders, "It's okay." She says in a calm, gentle voice, "And if I'm being honest, I kinda enjoy being able to feel your body. I was surprised when I first saw you without a shirt, you got a damn fine body. Muscular too." She giggles and squeezes his bicep a bit.

In one swift motion, Deku had gotten on top of Jayori and had his hands on the floor on either side of the vampire's head. The girl looks up at him into his emerald eyes, but they looked hazy and filled with desire. Jayori looked down and saw that Deku was not wearing pants. "Oh. Well, a-aren't you e-excited." She said shyly. Deku was the predator and was about to claim his prize. He started to lean down, Jayori closed her eyes and puckered her lips a bit. Right when the wolf boy was about to kiss her, "Are you sure?" It was very quiet but the vampire open her eyes and looked at Deku. She smiled and pet one of his ears, "Yes." She answers. That was all Deku needed and he smashed his lips on Jayori's. The brunette wraps her arms around his neck, the two embracing each other tightly.

Time Skip: Next Morning

Inko was getting worried, she wore ear muffs to ease herself but it has been an entire day since Jayori went into Deku's room. She was making breakfast, (cooking helps calm her down). She then hears footsteps and turns around to find her son. He was rubbing his eye and he was only wearing sweatpants and had noticeable bite marks and hickies. She decided not to say anything on his appearance and quickly went to him to give a big hug.

Deku hugs his mother back, but doesn't say anything. Inko then backs away slowly and looks at her son, "Do you feel better?" She asks. The boy's tail fluffs a little and his ears are pressed against his head, "I don't know." His face bright red. Inko smiles and says nothing. She resumes cooking while Deku sits at the table. Not long after, Jayori came walking, (more like stumbling), and sat at the table next to Deku. She wore his big brown jacket, (that was zipped up), and gray sweatpants, she also had hickies and bite marks on her neck.

Inko then serves food and the three eat in silence. "So, are you alright, Jayori?" The older woman asked. The blue-eyed vampire nods, "Yeah. Vampires have a lot of stamina, but werewolves are tougher than I thought." She says, a little humor in her voice. Deku blushes incredibly red, "Please don't say it like that." He says quietly. "And stubborn too." She adds.

Deku slams his head on the table, "Please stop." He begs. Jayori looks at him, a smirk on her face, "I only have your jacket zipped up because you would not let me wear a shirt. And I am not wearing a bra because you won't allow it." She says. Deku has steam coming out of his head while Jayori continues to expose him.

Inko takes the plates and washes them in the sink. She then hears a gag and looks to find Jayori a little dizzy. Deku notice it too and lifts his head to look at her as well. "Are you okay?" He asks. Jayori raises a hand to her head to rumb her temple, "Yeah, yeah. I just feel something weird." She says. Inko walks up to her, but then catches a whiff of her scent. "Are you sure? I mean I was-I mean I-it was really intense." Deku stumbles, taking one of her hands and rubbing her shoulder with his free hand.

Inko recognizes the scent as not only Jayori's but of Deku's as well. She was so worried for both her son and Jayori she did not take into the account of the results. Inko clears her throat and the two teens look at her, "I think you two are gonna need some help for our new family member." She smiles. The two didn't understand at first, but then it clicks.

"I'm gonna be a mother." Jayori said, her voice low. "I'm gonna be a mother." She repeats more happily. She looks over at Deku and finds him about to faint. "Izuku!" She screams. Deku jumps and looks down at her stomach. "I-I'm so-" Before he could finish, he felt a finger touch his lips. He looks into the blue sapphires that are Jayori's eyes. He then reminisces all the times he had felt when he was around her. She smiles at him and he feels tears fall down his face.

"I'm going to be a dad." He then feels arms wrap around him. Both his mother and Jayori hug him. He smiles, he always felt like he couldn't be a 'proper' werewolf. But he was a werewolf in his own way. And he was going to protect his family and his pup.