A Demon!lock Fanfic: Always At Your Service

Chapter 5

"Are you avoiding me?" Sherlock asked, tugging on John's sweatshirt when the human turn to leave with the computer. "No..just leave me be for now." John shrugged the other away and continued up the stairs. He followed the other up, "You're ignoring me, why? I can stop you from walking if I wanted to you know." There was a long pause. "What if you were me?" He said when he came to a halt. "How would you react if i told you i was a demon?"

"I'll shoot it down with scientific reasons that demons can't exist." Sherlock said, "But you seemed fine with it?"

"Do you honestly think i'm fine with it?" John turn around to face the other,his eyes were red and teary. "Is this a slow reaction kind of thing?" he asked, "Should I leave you alone or..." Sherlock stepped closer and hugged the other instead. John's tears just poured out when his face was buried into the other's chest. "J-just when i thought i finally found someone i could s-spend my life w-with.." He sniffled.

"You can spend your life with me, the rest of your life." Sherlock replies, stroking John's back soothingly. "I'll be here unless someone kills me, of course..but I'll crawl out through hell for you."

"No..i want to marry and grow old with you but i can't. You're immortal. That's..just unfair.." John shook his head. "I suppose you can marry me and grow old with me, I can change into being older if you want. Just looks of course." Sherlock comforted his doctor.

"It's just..different." He sniffed and look up at the other. "Why are you a demon? Why can't you be an angel?" Sherlock chuckled down at the other. "I don't think that matters John, angels don't die either. Those things you think are fluffy and cute are not. They even kill their own kind." 

John stayed silent for a moment then sighed. "I  just can't.."

"Oh." he says and mumbles to himself, "Stupid Mycroft."

"I just can't..." He shook his head. "Just can't hate you because I'm in love with you. Demon or human." Sherlock blinked dumbfounded, "Isn't that a good thing?" John let up a soft smile. "Yes,for you but not for me. Because i'm going to hell." 

"You won't go to hell, I'll make sure Castiel bring you to heaven where you'll live in peace with all the jumpers in the world." Sherlock assured. "Really? I'm trying to get a romantic moment here and you're talking about jumpers." John rolled his eyes. "i'm going to bed." He got out of the other's embrace.

"Heaven is supposed to be a romantic place. John, please, don't go away." The demon kept his hold on the other, lifting the shorter man and pinning him to the wall. "Woah-!" John's hand fell loose and let go of the laptop which fell on the ground. 

Sherlock moved the fallen laptop onto the table with a swipe of his hand, keeping John where he wanted the guy. "The reason I'm coming out to you is because our relationship is far too deep, I can't keep the secret any longer."

"I understand. But there is no reason for you to pin me against the wall.." John blushed slightly as Sherlock step up close to him. "I like it that you're vulnerable, to me." The demon smiles wickedly, leaning forwards to brush their lips together. "If my laptop spoils,you're getting me a new one." John whispered with a slight smile when the other was mere inches close.

"Mm fine," he nods, catching the human's upper lip in his mouth, sucking on it, nibbling. "Nngh.." John gasped at the sudden passionate contact. He wasn't complaining,slowly melting into it as a wave of heat shot straight down south.

Nudging John's legs apart easily, Sherlock placed his knee between to prevent them from closing as they kissed, his hand protecting the other's head from the wall. Somehow John felt like his body was stuck to the wall,he couldn't move much. "Mhh.." he hitch a breathe when he felt the contact between his legs.

Slowly, he moves his hands to John's sides and carried the man to the bed, their bed. "I'm tempted to have you floating atop me." John put his arms around the other's neck as he was laid down on the bed. "Float? no thank you. i'll really prefer lying on the bed." He declined the idea. "It'll barely be a metre John." he chuckles. Sherlock pushes John's hair to a side, placing small kisses all around his face.

John giggled. "that tickles..hehehe..stop that..” "Don't care." Sherlock mumbles, moving downwards. He smiled softly and look down as the other move lower down his body. "You're smiling, why." The demon asked, looking up at John, "Noone smiles at a demon."

"Not when the demon is you." John grins. "That's true." Sherlock nods, "Not when I'm handsome in this form." John rolled his eyes, "not only handsome,sexy as well." he says sarcastically. "Well,This handsome and sexy demon will eat you, figuratively." Sherlock smirks and got rid of John's clothes in less than a second. 

The sudden exposure to a breeze made the doctor shivered. "Nnghh-" Sherlock stripped himself then covered John with his body, "Are you cold? I'll keep you warm."

"Was counting on you for that." John reach up and wrap his arm around the other's neck once again. The handsome and sexy demon produced the lube in his palms easily and goes straight to preparing John, the other's legs spread apart like a delicacy. 

John gasped and arch his back,feeling the long slender fingers stretching him out. "Oh sorry, will give you a warning next time," he added one more finger, "stretch you out so you can take me in." 

"Y-you're not that big.." The blonde man let out a hot breath as another finger slipped in and moaned. "Not really, just longer than normal, or if you want big I could do that." The detective smirked. 

John rolled his eyes "now you're just being cocky- nnghh..."

"Mm love your puns John, really appropriate." Sherlock withdrew his fingers, coating his cock and thrusting in. John gasped and grip onto the other's curly locks. "i-idiot- at least warn me first!" he panted. "You said it wasn't big, plus I prepared you enough." The other does some shallow thrusts to insinuate his point. John was speechless at this point,his mind was blank and over washed with pleasure,moans escaping his lips.

Sherlock speeds up his pace, more than happy to see John so debauched as they made love. John moaned the other's name,over and over. It felt amazing,he wouldn't mind giving up his soul or his body for this sexy demon. 

Sherlock had managed to coax two orgasms out of John before he himself succumbed and came inside the warm pulsing walls. John tense around the other as he felt the warmth fill him up. All the activities has led John breathless and catching his breath. "That was good exercise." Sherlock said, not as tired as the other was, while gathering the human in his arms.

"uh huh..." The human nodded and swallowed hard,still not able to say complete sentences. "You're so cute John, and precious." Sherlock continued. John frowned at that 'compliment' and clench around the prick that was in him tightly.

"Oh satan, that feels so good. Think I'm getting hard again, keep it up." Sherlock moaned and John relaxed. "A masochist,i see." John nodded with a smirk. "Should have guessed." 

"I was getting there you know," Sherlock chuckled. The other rolled his eyes. "I am not cute. Have you seen the wrinkles on my face?"

"No, can't see it." He shook his head. "Hm..being nice is really not demon-like you know?" John arch a brow. "You don't know about that." he smirks, not that John could see it. "Torturing is my specialty."

"both a sadist and a masochist. huh..sex must be great with you." John smiles cheekily. "You just had sex with me. Was is not great enough for you? I could add some whips." Sherlock suggested."Maybe some other time." John chuckled and they shared a sweet kiss which deepens gradually. 

The truth finally came out. John didn't leave Sherlock,which was a great turn. This was just the first chapter of their demon-human love story. There is more to come,more sexy time of course,and perhaps more trouble. Will Sherlock be able to protect his blogger? Guess all that matters is that they are now together as a new chapter of their life begins.