Luka slowly closed the distance between their lips. He pressed softly at first enjoying the sweet taste of Yuki's lips. He started to add more pressure feeling like a man lost in the desert with no water and these lips he was kissing were his oasis.

Yuki lost in the sensation tilted his head to allow more access to his lips. Taking this as a sign to move on Luka slid his tongue across Yuki's bottom lip to gain access to his sweet mouth. Yuki immediately complied and soon the kisses were more heated and passionate exploring every inch of each other's mouths.

Feeling Yuki's legs wobble from the lack of oxygen as they kissed, Luka swooped him into his arms and carried him to the bed where he laid him down and climbed on beside him. As they continued making out Luka could no longer control his need to touch all of Yuki. He slipped his hands under Yuki's shirt and started to caress his stomach.

The sensation of Luka's hands on his skin was so amazing that he decided to slide his hands down and touch Luka. His skin was so warm and soft he couldn't get enough. Luka pulled back and quickly pulled Yuki's shirt over his head revealing his creamy perfect skin.

Seeing his flawless chest cause a surge of possessiveness in Luka, he slid his lips down Yuki's jaw to his neck and suckles at the juncture of his neck and shoulder. He left a bite there, when he pulled back seeing his work his eyes darkened with lust.

"Luka… please…" Hearing his love plead for him to continue caused him to move down licking and sucking his way down the younger boy chest. He reached his navel and swirled his tongue in it which cause the boy below him to whimper.

That whimper sent a jolt down Luka's spine. He quickly divested Yuki of his pants and licked his throbbing shaft from base to tip swirling his tongue at the tip. He then took it into his mouth and sucked lightly.

Yuki was in pure ecstasy, he had never known it could feel like this. All of the emotions and feelings still swelling cause tears to seep from his eyes as he writhed from pleasure and arched his back toward the ceiling.

Giving a few more shallow strokes with his mouth, Luka then took him completely in and swallowed. This sensation ripped a scream from Yuki's throat.

"Luka… gaahh… mmmm…" The moans and broken works from his lover started to cause a painful ache in Luka's groin. He stepped up the tempo to bring his young lover over the edge before causing pain.

As he sped up, he lifted one hand to pinch Yuki's tight nipple while bringing the other between his legs. When he would tell Yuki was close, Luka hollowed his cheeks and pressed firmly on the peritoneum which sent Yuki into bliss while he shot hot liquid down Luka's throat.

Luka reached to the bedside table and grabbed a bottle out of the drawer. He uncapped it and squirted its contents on his fingers. Luka slowly brought his fingers to Yuki's pink hole. He started softly rubbing in circles before dipping one finger in.

Yuki gasped at the sensation. It felt good, he was afraid there would be pain later, but he knew Luka would cause as little pain as possible.

Seeing Yuki had no pain at the first intrusion encouraged Luka to add a second finger and scissor them to stretch the muscles. Yuki winced, it felt uncomfortable with a twinge of pain, but Luka was gentle in all his movements.

"Yuki this may hurt let me know if it is too much." Luka looked directly into his eyes when he said this. Luka carefully pushed his aching erection into Yuki's tight opening. He was straining not to start thrusting hard as it felt so good.

Yuki knew that Luka was holding back, he could see the concentration written on his face. Once Luka was all the way in he stopped to allow Yuki to get accustomed. After a few seconds of breathing deep, Yuki pulled Luka down so his mouth was by his ear.

"Make me yours completely Luka." With that he liked the Opast's ear.

Luka moaned with pleasure at his little minx. He started to thrust causing Yuki's cock to harden again. Luka leaned down and kissed Yuki hard, claiming him, making sure every part of him, body, heart, and soul were his and his alone.

Yuki couldn't stop touching Luka; he caressed his hair, his chest, and his back. Anything he could reach he wanted to touch it. He wanted to commit everything to memory. As he rubbed his broad shoulders, it was no longer enough. Yuki moved to that he could lick and suck on the older man's neck.

Just as he reached Luka's neck and started to suck, Luka hit his prostate and cause a strangled scream and Yuki to bite down. With that reaction, Luka aimed for that spot again and again, abusing the bundle of nerves and turning his lover into a writhing mess again.

"Yuki, Look at me." Yuki had clenched his eyes as his body was being tormented with pleasure, hearing Luka's request he slowly opened them and looked into the silver eyes above him.

"I love you Yuki." Those words shot through Yuki and pushed him over the edge again and he shot hot white liquid on their chests. Luka thrust two more times and joined his lover in ecstasy.

"Luka, I love you." Yuki stated as they were catching their breath. Luka pulled the boy who held his heart onto his chest and held him tight. Both curled up and fell asleep.

The next morning dawned with four of the twilight residents missing breakfast. Dr. Isuzu sat in his office with a smirk on his face. He could now report that all members of the family were healthy physically and emotionally.