After the reincarnation and obtaining his powers, Haruto spend the next three days mending the relationship with his wife, but he was also learning about the world while making a plan to get Yuri under his control. He could also see that the guilt she is feeling is getting stronger as well.
With his new powers he was able to look into her memories and saw how much she was changing, but he is glad that her body isn't damaged by anything. He also developed Blood Demon Arts modelled after the powers of the Demons he had seen in Demon Slayer as well which will help him.
Another thing was that he is slowly starting to do his work faster and more efficiently. With his new body he practically doesn't have any need for sleep and has great stamina and endurance which is why he is able to work without tiring as this gained the attention of his co-worker.
His plan is to get promoted into a powerful position in the company, afterall, having a good hold on a company and power over the employees would be beneficial for him. And if there are people who will make it difficult for him to get promoted, then he is will just have to take care of them.
Right now he is at his home as Yuri is sitting with him and watching TV as he put his hand around her and pulled her to him as she leaned on his chest. She felt his muscles as she became surprised.
"Dear, did you start to exercise?" Yuri asked him timidly.
"I have been doing it for sometime now. The results have shown a few days ago. But since I usually wear baggy clothes, no one knows about it." Haruto said as he laughed a bit.
"I see." Yuri said with a nod at that.
"Yeah, I thought that I needed to improve myself more so that I can help you in bed. We haven't had sex for a while now." Haruto said to her with a smile as he watched.
Yuri looked at him when she heard that as she gulped, feeling a bit of fear as the memories of what she had done came back to her.
'He is improving himself for me and I... Oh what have I done?!' Yuri thought to herself in fear.
After that they laid on the bed and she was hugged by Haruto like the days before and she couldn't help but like it. This went on for a few more days, until a week later Haruto stood in front of her with the CD in his hands.
He has managed to get his hands on it a few days back and now he is standing in front of his wife in the living room with it and he has an angry expression.
"I looked at the video. What are you doing Yuri?" Haruto asked her with an angry face.
"I-I-I..." Yuri stammered as she stood in front of her husband as she trembled.
"What!?" Haruto shouted causing her to flinch in fear.
"I'm sorry!" Yuri cried out as she did a dogeza and touched her forehead to the floor.
Haruto smiled when he saw her reaction as this what he wanted to happen. But he turned his face back into an angry one as he looked at her.
"Don't just say "I'm sorry" to me! Explain this! Right now! And I want to hear the truth!" Haruto yelled at her causing her to flinch in fear.
She had never been yelled at by her husband before, well except for when he slapped her a few days back, and now that she is experiencing it for the second time she became scared as she slowly raised her head and looked at him.
"I-I will explain." Yuri said with a trembling voice.
After that Yuri started to explain her story. How she had gotten the video, how the sex started to made her want to do it and how she started to crave it. And under his scrutinizing gaze she also told him about how she had cheated on him with other men. After she was done she sat in the dogeza as her body trembled.
"So, you mean to tell me that while I worked to provide for you, you cheated on me." Haruto said in a dengerously calm tone.
That was enough for Yuri to realise that she had fucked and she felt fear and her body trembled and tears came to her eyes.
"I-I'm sorry. I wanted to stop but I felt drawn towards it. B-But, I have stopped using them, I promise, and I also didn't go to any other gatherings!" Yuri said to him as she pressed her head on the floor.
For a few moments she didn't hear a thing from her husband, which served to increase her anxiety as she wondered what he is thinking.
"Go to the bed. Strip naked and wait for me." Haruto said to her calmly.
"Huh?" Yuri's eyes widened when she heard that as she looked at him in confusion.
But one look at his angry face was enough for her to nod and immediately go to their room. She stripped down and sat on the bed naked as she was told as she wondered what he planned to do.
'He isn't planning on torturing me is he?' Yuri thought to herself as she felt slight fear.
As she thought about that her husband came inside as she looked at him. Haruto looked at the naked form of his wife and he saw how much of a sexy woman she is. He also stripped down and her eyes widened in shock when she saw his fit body.
'He, he did that for me?' Yuri thought to herself in shock.
She looked towards his dick and she saw it being small, but then her eyes widened when it started to grow and her eyes face became one of shock when it became a 10 inch dick, larger than the other men as she gasped.
Haruto then walked forward and got on the bed and pushed her on it as he looked at her as she did the same.
"I have always held myself back. I have a big sex drive and I didn't want to scare you away. So I always held back and controlled myself whenever we had sex." Haruto said to her as he lined his dick with her.
'He... He controlled himself...' Yuri thought as she looked at him in shock.
"But you... You chose to betray my trust and cheat on me. There's no reason for me to hold back." Haruto said to her in a chilling tone as it caused her to feel a shiver go through her spine.
Then Yuri's eyes widened when he put his dick inside of her as she felt it fill her entirely as she gasped in shock with wide eyes. But then he started to move as she was shocked.
"W-Wait!" Yuri cried out in shock.
"You don't get to say anything." Haruto said to her as he fucked her.
"Hiii!" Yuri came after a few thrusts as her body shook.
But Haruto didn't stop as he kept on fucking her. She came again and again as she felt pleasure while he fucked her. He started to knead her breasts and pinch her nipples as she moaned from pleasure from the actions.
'O-Oh this is too much!' Yuri thought to herself as she felt the pleasure.
Then he came inside of her and her eyes widened when she felt his cum enter her as she came again as her body spasmed from it as she has an ahegao face.
"Like that? Cause it's going to continue." Haruto said to her as he pulled his cock out.
"Huh?" Yuri looked at him a bit dazed.
But then her eyes widened when he put his cock inside of her mouth. Her eyes widened in shock as she felt his dick inside of her mouth and throat as he fucked her. Her eyes rolled to the back of her head as she felt pleasure from it while also feeling pain as well as she climaxed from it.
"I heard the video saying that you're a demon. A demon. Yeah right, you're my bitch slave, you got that!" Haruto said to her as her fucked her mouth.
'I-I'm his bitch slave?' Yuri thought to herself in shock at his words.
She had never been called something so harsh by her husband before, but then he came inside of her as she felt his cum fill her as her eyes. He pulled his cock out as she coughed a bit while she came from the pleasure while some cum also came out of her mouth.
'Tasty~.' Yuri thought absentmindedly as she swallowed it.
Then he flipped her over and put his dick inside of her asshole causing her to squeak and moan from the pleasure and he started to fuck her senseless as she could only moan and cum from the relentless pleasure she is experiencing.
'He is not stopping! It's so good! Now I understand! He was being kind to me! I'm so sorry!' Yuri thought to herself as she is being fucked.
Haruto kept on fucking her until he came inside of her asshole. After that he kept on changing positions which he fucked her, all the while Yuri was unable to do anything other than let herself be used by her husband.
Some time in the middle of the fucking she went unconscious. But that wasn't the end for her, as she got a dream of her being fucked by her husband while he called her his slave as she did whatever she was told in the dream.
In the real world he kept on fucking her until 3 in the morning and then let her have some rest as he did some work for the company. She woke up at 7 and found herself on the bed as she held her head, and then the events of last night came back to her mind as her eyes widened.
'The way he fucked me. Oh he was being considerate towards me. I also went unconscious as well. Ah, I have to make food.' Yuri thought to ask she tried to get off of the bed.
But her eyes widened when she felt her legs unable to move and her eyes widened at that. Then the door to the room opened and her husband walked in.
"D-Dear." Yuri called out as she looked at him.
He narrowed his eyes at her as she felt afraid of him. He then came and stood in front of her as she looked at him.
"You are my wife. And while I had stopped myself from fully giving into my urges due to our oath. But now I don't care about that." Haruto said to her seriously.
Yuri looked at him with wide eyes when she heard that. She looked down as tears appeared in the corners of her eyes as she was about to cry.
"But, I am willing to keep you under one condition." Haruto said to her catching her attention.
"Wh-What condition?" Yuri asked him as she looked at him.
"You can still be my wife in front of others. But in the end, you're going to be my slave, and you will follow whatever orders I give you." Haruto said to her.
'As his slave?' Yuri thought to herself as she looked at her husband in shock.
The he grabbed her face as she looked at him.
"Not that you have a choice in the matter. I have decided that you will be my slave. And that is what's going to happen." Haruto said to her with a smirk which causes shivers to travel her spine.
He pulled out his dick in front of her as her eyes widened as she looked at it.
"Lick it." Haruto said to her in a commanding tone.
She immediately did as he told her as she started to lick his shaft as he smirked at her. Yuri also felt a sort of satisfaction when she followed his orders, she also remembered the dream of her completely submitting to him as her pupils turned into hearts.
Haruto smirked at that and then shoved his dick inside of her mouth as he fucked her as she could only place her hands on his legs as he used her. She felt pleasure course through her before he came inside of her as she climaxed immediately.
'Ahhh... It's impossible. I can't defy him.' Yuri thought to herself as she sucked and drank his cum.
"So, what do you say?" Haruto asked her as he looked at her.
"Yes, I'll be your slave. I'll atone for my actions." Yuri said to him as he looked at her husband as he smiled at that.
'And that is a success.' Haruto thought to himself with a smile.
A/N: You guys could suggest more feminization doujins for me to use. Please put them in the comments. Thanks.