Because no one will ever ask about it, here’s some Kikyo and Silva random nsfw headcanon. You’re welcome. The warning is on their whole relationship, you know what kind of shit you’re expecting if you read further.
The Zoldyck’s mansion is equipped with various rooms, including dungeons. Kikyo and Silva have a personal one just under their bedroom to stock and use all her big toys. She loves complicated machinery to hurt and tie her in the most inventive way and as a devoted husband he is always happy to give her what she wants. It’s been decades since she agreed to fuck without using toys for hours as foreplay.
She is extremely sadistic and when the mission permits it, marks are brought to their regular torture dungeons to be played with. They’re both extremely turned on watching the other torture and kill, especially Silva who admire who vicious and perverse his wife is when she’s in control and how creative she become when the goal is to break someone. They have long steamy fuck afterward where he reenact some of the torture she used on the victim, sometimes she go extra ruthless on the marks to have Silva do the same to her.
They love each other but they don’t need sweet words whispered on a fluffy pillow to show it. Kikyo hates tender caress more than anything, it disgusted her, Silva use this during their little games when she’s unable to move to enrage her. Kisses are also despised by her and he ordered her to kiss him lovely, gently or passionately as punishment when she can’t contain her anger. It happens a lot, she has no self control.
She’s so loud you’d hear her as far as the gate of the estate if it wasn’t for sound proof walls. Silva loves to exhaust her so much she can’t even make a sound, he’s proud of his work when all she can manage are pitiful stranded moans trying to escape her drooling mouth.
Before meeting Silva, Kikyo already had tons of fetish on her own but she never was one to be submissive to anyone. Her massive masochist side was awaken pretty quickly by him, she knew right away she wanted to be dominated by Silva and no one else would make her feel this way.
Silva is really really well equipped, as a size queen Kikyo couldn’t be more happy. She’d always praise how big he is and how filled she feel everytime he’s inside. After all this time she still lose her mind at each of his thrust.
He has a neglect fetish and love to just let her tied up in an uncomfortable position and needy for him, he just leaves her alone, in the dark with vibrators inside her and pressed to her clit at the lowest setting for hours before coming back and upping the power just a bit as she begs for him to just let her come and leaving again. When she’s at her limit he lets her suck him and if she does a good job he let her come once, before doing the edging and build up again. Sometimes he doesn’t even use vibrator and let her cry and call for him for hours before coming back to fuck her. She always come the hardest after this. After he would bath her and brush her hair to soothe her.
When he wants her in the mood for this kind of kink, Silva talks to her like trash in front of the butlers, humiliating her in front of the aides until she’s red face from shame and rage. Only he knows she’s also soaking wet.
Kikyo has a huge impregnation kink, she wants Silva to tell her how he will put the perfect assassin in her and how her womb is perfect to carry his children. That’s one of her kink that Silva picked up after marrying her and he was almost worshiping her during every pregnancy.