Kuro had been purring for quite some time while Mahiru scratched his head. He had begun to drift off into sleep when Mahiru stopped to turn the page in his book. Kuro threw his head up and stared at Mahiru with a blank look on his face.
"Oh, I'm sorry Kuro. I needed my hand back." Mahiru apologized.
As his Eve went to put his hand on Kuro's head again, Kuro reached his tongue out and licked Mahiru's finger. Confused, Mahiru looked down and stared at the cat as Kuro licked his finger again. Kuro sat up and continued to lick the boy's finger.
"Kuro… You can stop now." Mahiru said, blushing slightly.
The rough feeling of Kuro's cat tongue was starting to tickle his finger. Kuro stood up and moved to licking the palm of Mahiru's hand. He flinched and the blush on his face deepened as Kuro continued. To Mahiru's surprise, Kuro turned human in his lap and grabbed the other's hand. He stuck his tongue out and traced it along Mahiru's finger, letting the tip linger on his tongue for a moment.
"K-K-K-K-Kuro!" Mahiru shouted, his entire face finally turning bright red.
Kuro turned to look at Mahiru. He placed a hand against the brunet's forehead and gently forced Mahiru's head back. The Servamp positioned himself so his legs were on either side of his Eve and leaned forward to put his face against Mahiru's neck. Kuro slowly dragged his tongue across Mahiru's neck, causing Mahiru to let out a squeak and drop his book to shove his hand over his mouth.
Kuro pulled the collar of Mahiru's shirt down and traced his tongue over the boy's collarbone. A moan escaped Mahiru's lips, making Kuro look up. He grabbed Mahiru's hand and pulled it away from his mouth. Kuro licked along his Eve's jawline and this time Mahiru moaned louder, pulling Kuro closer to him. Kuro went to place a small bite on Mahiru's neck, but a familiar clicking sound made him freeze.
"Mahiru, I'm home!" Tooru called as he opened the door to the apartment and walked in.
Mahiru practically jumped forward and tried to push Kuro off him. Kuro turned back into a cat and landed on the couch next to Mahiru. The boy frantically reached for his book and attempted to look like he was reading as Kuro curled up into a ball.
"Oh uh, welcome home Uncle." Mahiru said as Tooru walked into the room.
"Well hey there Kuro!" Tooru greeted the cat and rubbed a hand on Kuro's head.
"Mrow." Kuro purred.