(Third Person POV)
Maki's eyes were locked on her brother's sight, "K-Kaito...." She stammered, "What are you....?"
She tried stepping back but Naoya had appeared behind her and pushed her inside the room, immediately sliding the door shut. As Maki stumbled forwards, Naoya turned around, adjusting her kimono while Kaito pulled out from the woman.
The maid scrambled to her feet, gathered her clothes, and made a beeline for the door. Naoya then quickly used her technique, helping the maid to quickly put her kimono on loosely and letting her adjust the obi herself. She then opened the door quickly and let the Maid stumble out and scramble away.
Maki looked at Kaito, blushing fiercely with her eyes widened in pure shock as her brother was facing away from her, adjusting his kimono and ensuring he was not exposed.
"W-what the hell is going on here?!" Maki said
Kaito didn't look at her, "You were not supposed to see that." He simply said, "This is bad."
Maki turned to see Naoya, who was leaning on the sliding door, a slight smirk on her face, "N-Naoya, what the hell are you having him do?!" She exclaimed, "T-This....."
"This is our relationship, Maki-chan~" Naoya said while blushing slightly, "I allow my beloved Kaito-kun to bed other women while I watch, while I pleasure myself. Then, with their juices drenched over his cock, he takes me and pounds me good. It is an amazing feeling, you should try it~"
Maki glared at her, "What did you say?!"
"Naoya, do not tell her any of that." Kaito faced the two
"She just caught us, Kaito-kun." Naoya said, "And worry not, she won't tell a soul."
"You...!" Maki said
Naoya walked up to her, giving her a warning glare, "You will not say a word to this to anyone." She said, "Or I will rip your skin off."
"Threaten me again and I will kill you." Maki glared at her even more, "I have had enough of you. You groom my brother and manipulate him into indulging in your sick fetishes!!"
"Do not threaten my sister, Naoya." Kaito said, "And Maki, please calm down."
Maki turned to him, "You let her do this?!" She exclaimed, "Y-You let her take pleasure in something like this?!"
"What my wife and I do...is of no concern to anyone." Kaito tilted his head, "And it is not like I don't enjoy it."
"H-How would I fucking know?!" Maki exclaimed, "You show no fucking emotion! You're....you're stone-faced all the time. Not a single shred of light in those eyes of yours, Kaito! I.....I can't get a read on you! You let this woman to just do as she pleases to you?!"
"I do what my Kaito-kun enjoys!" Naoya scowled, "I love him with all my heart. And I know all his likes and dislikes. Every single emotion that he feels, I know exactly when he feels them. Because I know him better than anyone."
"Shut up, you whore!" Maki glared at her, veins popping in her forehead, "I will cut you....!!"
Naoya walked past her, "Not like he needed them badly." She started, "But when your father would beat him senselessly, solely because he was angry at you or Mai-chan, I would comfort Kaito by tending his bruises and cuts."
She hugged her husband's arm and smiled, blushing deeply.
"You...." Maki said
"He would let out his true feelings for me when we talked." Naoya said as she ran her hand up Kaito's exposed chest, "Only with me, would he show emotions. Why? Because I was the only one who treated him good. His father? He beat him every day. His mother? She never stopped it. Her sisters? They treated him coldly. But me? I showed him warmth and love. I loved him more than you can comprehend."
Maki clenched her fists, "You manipulated him!!" She exclaimed, "You are nothing but a witch! A-"
"Maki, calm down." Kaito cut her off, "This is still my wife you are speaking to. Let us calm down and talk like adults."
"I'm trying, Kaito-kun~" Naoya said, "But Maki-chan is so angry."
"She is in shock about what she saw." Kaito said, "Give her some time to process this."
"I don't have to process anything." Maki said, "I see nothing but a perverted woman who charmed my brother with her manipulation. I don't have time for this, I am leaving now."
She turned around and reached for the door.
"Tell anyone about this and I will know." Naoya had appeared behind her, whispering to her ear, "I will kill you, Maki-chan."
Maki swung her fist at her, but Naoya had already jumped away, "Fuck you!" She said as she lunged at Naoya, "I'll pummel your-"
Kaito gently grabbed Maki's arm, "Not in my room." He said as he placed his hand behind her back, "We'll talk later, Maki. Go on and get some air, meet me in the stream by the hills."
**************
Maki was walking by the stream, looking at how the sun reflected off the water's surface. She looked over to see Kaito sitting on a log, looking at the stream.
She slowly reached him, "Kaito...."
Kaito didn't take his eyes off the stream, "Have you calmed down?"
Maki scoffed, "I'm still angry about all that."
"It was all a shock, I am sure." Kaito said, "To see your brother have sex, that is. And to make it even more shocking, to see him have sex with someone who isn't his wife while his actual wife was watching."
"I'm not a little girl, nothing like that shocks me that much." Maki said, "It's the whole idea of her that angers me, Kaito. Can't you see it? All she did was-"
"She was there for me, Maki." Kaito said calmly, "When I needed it, she was there."
Maki looked at him, "When you needed it?" She asked, "Kaito...."
"Do you hate me, Maki?" Kaito asked
"What?" Maki asked him with a surprised expression
"Do you?" Kaito looked at her
"N-No...." Maki looked down, "I don't."
"Hm." He said, "You dislike Naoya, I am sure."
"I....I do." Maki nodded, "I don't like her at all. She.....she....."
"She's my wife. And I love her." Kaito said, "But I do love my sisters as well. So I don't want my heart to be torn apart by their constant fighting. So do me that favor, Maki. Don't fight."
"I can't guarantee that." Maki sighed
"Try." Kaito said, "Try to."
"Fine..." Maki said, "But that whole thing between you."
"We're adults." Kaito said, "We're consenting adults. If she wants me to do that, then I must do what I must to please and make her happy. It is my duty as a husband after all, Maki. Or would you want me to treat my wife horribly?"
"No, that's not what I mean." Maki looked down
"It is odd and unconventional, but it is what we do." Kaito stood up, "And.....it's not like it's the first time you've seen me do that."
Maki looked at him, "W-What?"
Kaito walked over to her side, "I know." He leaned down to whisper to her ear, "I know you caught us having sex years ago, Maki. Back when you were much younger."
"I am not a fool."