AN: My friends and I love Black Butler, and we have many jokes about what Ciel and Sebastian do off screen. This is one of them. I wrote this short one shot in math class. ^-^ Enjoy.


"Young master, it's time for your bath." Sebastian gave Ciel his usual devilish smile. Ciel put down his fork and stood up without a word. He started walking toward the bathroom as Sebastian picked up the empty plate.

As the tub filled with water, Sebastian undressed his master. Ciel untied his eye patch himself and handed it to his butler. He opened the eye that held the contract between him and Sebastian and let it adjust to the light.

The young master stepped into the warm water and sat down. He closed his eyes as Sebastian poured water over his head and began to wash his hair. Ciel would never admit it, but the way Sebastian ran his fingers through his hair always relaxed him. After another rinse to wash shampoo out, it was time to wash his body.

Ciel stared boredly at the wall as he was washed. Sebastian's hands glided over his body, scrubbing gently, yet with enough strength to get rid of any dirt. As usual, he went from his neck to his feet. However, Ciel let out a small gasp this time when Sebastian brushed his member.

"Is something wrong, young master?" Sebastian stopped and looked up at Ciel.

"N-no. Nothing's wrong." He looked away from his butler, hiding his small blush. Usually Ciel didn't feel anything when Sebastian washed him, but that time it had… tingled.

After one more bucket of water to wash off the soap, Ciel stepped out of the tub and let Sebastian dry him off. Again, when Sebastian brushed against Ciel's member he gasped. Sebastian paused, and then he rubbed against it again through the towel. Ciel let out a small moan. He had no idea why, but he suddenly felt pleasure from his butler's touch.

Sebastian read the pleasure on his face and smirked. "Would you like me to stop, my lord?"

"N…no." Ciel found himself saying.

Sebastian put the towel on the floor and took his master's member in his hand. He stroked it teasingly, getting satisfactory whimpers to come out of his master. Ciel closed his eyes as he began to harden in Sebastian's hand.

"Allow me to help you, young master." Sebastian said.

"H-help me?" Ciel asked, confused.

"Yes, like this." Sebastian leaned forward and licked the head of Ciel's cock.

Ciel gasped. "Se… Sebastian!"

Sebastian closed his eyes and took Ciel's head into his mouth. His tongue swirled around it, causing Ciel's breath to become uneven. When the demon was satisfied, he took all of Ciel into his mouth.

Ciel threw his head back. "Sebastian!"

Sebastian continued to pleasure his master until he couldn't stand it anymore. Ciel came into Sebastian's mouth with a muffled scream; he had covered his mouth to keep himself quieter.

Sebastian pulled away and Ciel fell to his knees. "Did you enjoy it, young master?"

"I…" Ciel blinked and looked up at the demon. "I want to retire now."

"Of course, my lord." Sebastian's devilish smile returned.


AN: I hope you liked it, I want to write more Black Butler one shots. Maybe next time I'll write about the day Ciel promised Sebastian to Grell. THat would be fun. ^-^ Keep reading and reviewing!