Tainted (Sebastian x Reader's Butler x Reader x Ciel)

Nightmares

Sebastian's POV

You were sat in silence for a whole two hours next to Damien, who you recently found out to be the butterfly demon. You noticed how he smelt of (F/N)'s soul, even in the slightest. Looking over at him, you gritted your teeth.

"Your master has a truly tempting body, Damien." You angered him. "Her skin is so soft, I feel like claiming her as my own."

"I would prefer it if you would not touch Lady Grimm." He snarled. You smirked and whipped the horses again.

"What would you do about it, Butterfly." You asked.

"I may be your prey, Demon, but I have an advantage over you." He looked at you as his eyes burned the deepest red you had ever seen and his mouth twisted into a smile.

"What is that?" You asked him, looking at the road. He laughed quietly and stood up.

"It's none of your concern." He hopped off and opened the carriage door before going inside.

Damien's POV

As you opened the carriage door, you nearly ripped it off its hinges at what you saw; (F/N) had an arm loosely around Ciel as he held her close. She may have been asleep, but you couldn't help but feel lied to.

You sat opposite your Master and Ciel and watched her sleep.

"What do you want?" Ciel asked, combing his hair with his hand.

"I would like you to let go of my Master." You answered him, placing your elbows on your knees. You wanted to take her off him and hold her close. She had told you that she would never go with them, and yet she was hugging him. It may not have seemed like much to others, but to you that was heartbreaking, and to Ciel it must seem like the most intimate thing ever.

Just at that moment, (F/N) twitched and let go of Ciel. Sitting back against the seat, she began to cry and cover her face with her hands.

You didn't even think twice about your audience. You stood up and walked in front of your Master. You picked her up and held her tight, sitting back in your seat. She whimpered 'no' every couple of seconds and she dug her nails into your skin, but you didn't care. You just retired to calm her down.

Stroking her hair and discreetly kissing her neck, she quietened down. She rubbed her eyes and pulled back. You used your thumb and wiped away the remnants of her tears.

"Damien?" She whispered. You smiled and sat her down next to you. She just stared out of the windows with her eyes wide open and glossy from the tears. You wanted so badly to give her a kiss, but you held back. Ciel was just looking at you in shock.

"What was that?!" He asked with his palms open.

"Nightmares." You answered him, still stroking Lady Grimm's head. "That is why we must share a room. If I leave her to deal with it on her own, they get worse and worse."

"Then what? Won't she just wake up?" Ciel demanded. You shook your head and ignored his question.

If you left your Master to deal with it on her own, then she resorts to taking her life. It has only happened four times, and each time you have stopped her, but the times after it are extremely saddening and heart breaking. It nearly kills you off to see her like that.

"Damien, can you help me sleep?" She asked you quietly. You nodded and picked her back up. She wrapped her legs around you and you held her to you. You began to hum a lullaby that you had once heard her singing to herself.

Ciel huffed and looked away, crossing his arms. You rocked back and forth slowly to send her back to sleep.

~

An hour later, you had arrived at the crime scene.

"My Lady, we have arrived." You spoke gently so as not to startle her. She dropped one of her arms and covered her mouth as she yawned.

She stood up and brushed her dress down. Flattening down her hair, you smiled. She stumbled a little bit before balancing herself on your offered arm. Ciel stood up as Sebastian opened the carriage door. Helping Ciel out, he gave you a quick smirk before standing aside.

You got out of the carriage and held out your hand to your Master, but as she reached the door, she held her head.

"Damien... I-" She fell forward. You quickly caught her, stopping her from falling to the floor. Sitting on the steps of the carriage, you sighed and rested her head against your shoulder.

You pulled out the pills from your pocket and tapped two into your hands. (F/N) was lying limply in your arms as she opened her mouth to allow the metallic pills in. As she swallowed, she opened her eyes.

"Thank you, Damien." She strained to sit up. You helped her up and tried your best not to kiss her.

"My Lady, are you alright?" Sebastian bent down to her level, trying to act like he cared.

"Mistress Grimm! What's wrong?" Ciel yelled from the side of his Butler.

She sat up and waved her hand. She pressed her back against my chest and lightly gripped my leg. For flips sake, you needed her now. She tilted her head back and took a breath before exhaling deeply.

"I'll be fine. Now," She gestured towards the Phantomhives. "let us go.