-Author's Note: I saw Avengers Age of Ultron early and this idea was in my head for a while. This is a Lemon! Ultron is being paired with an OC called Iris. I will put a brief description of her for you guys to make it easier. I hope you enjoy. By the way, this is my first lemon. Hehe... Inspired by the song Sleep Like a Baby Tonight by U2-

{Iris:

Physical- Chopped dark brown hair, Dark brown eyes, only 5'5 so you can imagine how short she is compared to Ultron XD, she has a bit of baby face but when moody, can go into bitch mode, as said in this fic, she is described as innocence.

Personality- she has a bit of a split personality, she can be very sweet or very sarcastic and tough. She suffered memory loss and doesn't remember her parents. Her mother happens to Be Mistress Death, love of Thanos. She now lives with the Avengers and thinks of them as family, as they do her.}

Sleep Like a Baby Tonight

"How could you be worthy?"

It had been exactly two days since the encounter with Ultron. I forgave Tony, but I couldn't help but feel frustration for his stupid move. Everyone else still was angry with him. I know I should be more mad, yet I can't stop thinking about him. When we were interrupted from our game of lifting Thor's hammer, I felt as if I was open to anything. Helpless. Ultron gave me that feeling. Then when he attacked everyone, I tried to help the lady that healed Clint. The ground gave away and I fell. I could have sworn that this is how I would have died until a robot caught me and set me on the ground gently. Then they were gone, Ultron and his minions, or whatever they were. Two days since he saved me from his own attack. It left me with questions. Why did he not just let me fall to my death? I am not of any use. I'm not smart, or strong, nor do I really know anything about the avengers, only basic things and maybe some personal things that they told me when they were drunk.

That night I laid in bed trying my best to relax and fall asleep. I was exhausted, yet my mind was wide awake. In a way I was also scared to sleep. If I did, I would dream of red piercing orbs. His eyes. This wasn't healthy for me, my fear was getting out of hand. I don't even know what I was so scared of. Maybe the thought of him killing me, or everyone on this planet. Getting up and slipping on a hoodie and sweats, I walk to the balcony and look ahead at the city. It was beautiful, but I'm not a fan of crowds, so I wouldn't live here permanently.

I think I stayed up there for an hour, maybe more. My eyes had dark circles under them, but no matter how much I wanted to, I couldn't fall asleep. My body felt drained, this is now my third night without rest. Is it possible to die from no sleep? Just as I was about to go back in, I was met by a dark large figure with red eyes in front of me. Stumbling back, it landed onto the balcony and smirked at me.

"U-Ultron..." I stare at him terrified. Jarvis was gone, so there wasn't any way I could call for anyone to help me. Ultron walked closer and leaned down to my eye level. God he's tall. Don't let him intimidate you. "Hello Iris." He said my name in a way that made me shiver, scaring me further. He saw my body tense up and leaned much closer. "I was hoping to see you." I looked at him a little surprised "Why is that?" His metal mouth contorted into an eerie smile.

"When I awoke and saw everything that humans have done, I immediately knew they were a destructive race that needed to be cleansed. Even the Avengers needed to go. I then stumbled upon you. I watched every camera, listened to every file. I wanted to know everything about you. What I saw was young innocence." I swallow hard and scoot back, feeling the wall against my back. "I can't let something so pure and beautiful go, you must be apart of the rebirth of this planet." It takes me a second to realize what he just said. He wants me to live?

"You can't do this, we mess up, but we always try to get back up and fix our mistakes." His face turns almost annoyed "Try." In a quick movement, I'm back on my feet with my hands above my head, pressed against the wall. He used his weight to keep me pinned down. I struggle and my breath turns raspy "What do you plan on doing with me?" He looked at me with something new in his orbs. "I'm going to see how innocent you truly are, then you will be apart of something beautiful." He keeps one hand holding my wrists, then slides the other down my side.

"You are so small my dear." A chuckle draws from his lips. His voice is so captivating. I feel the hand slide up under my shirt and I shiver. "Your hands are cold." He frowns and reaches my bra "I apologize." His hands travel farther up and I gasp. "Why are you doing this?" Ultron looked at me a bit angrily "I shouldn't have to repeat myself."

My hood is lifted over my head and he scans my torso. "Take a picture, it'll last longer." He smirks and lifts my chin "Oh I am, I want to remember this, every little detail." I blush as he reaches behind my back and my bra's clasp springs undone, causing the straps to fall down my shoulders. My finger tips and nose run cold from the temperature. Ultron gathers my top and bra, then picks me up bridal style, taking me to my room. Laying me on the bed, he pulls off my sweat pants and I try to cover up. He grabs my wrists harshly, but not to hurt me. "Do not ever hide yourself from me." My hands are removed from my chest and replaced by his own. I know some girls are sensitive with there breasts, but I didn't think I was. That is until he leaned down and bit me softy, causing my eyes to shoot wide open and whimper. I couldn't believe I made such a noise and I flush red. Ultron seemed to have enjoyed it, because he did it again, drawing another whimper. His metallic hands move more south and he slips into my panties. My breath hitched when he rubs my clit with his fingers. I moan loudly and cover my mouth, which I regret when he rips my hand from my mouth.

"What did I say about covering yourself, I want to hear it all." I then realize what I saw in his eyes that scared me so much. It wasn't murderous, it was desire. For some reason I liked the thought of making him feel that way. My thoughts were interrupted when I feel a finger slip inside me. I moans and lift my hips off the bed. The finger pumps slowly, and then another is added. This was so new to me, but I loved it. I look at him with my eyes half lidded. "You haven't been sleeping well. Don't worry, I plan on doing most of the work anyway." His fingers pull out and he stands up. I whimper sadly when he stops then see what he is doing. A few parts between his legs shift and a silicon member rises out. "Y-you're-"

"Anatomically correct? Yes." I stare at it and he walks closer "How?" Ultron cups my cheek and leans down to my level, "I had one made especially for this moment. Now open your mouth , or this will be a little more difficult." I hesitate for a moment and part my lips. His hand moves to the back of my head and he pushes the member into my mouth. I have to stretch my jaw a little and he shoves the rest in, hitting the back of my throat, making me gag. He whispers sorry and guide my head back and forth. A grunt is heard and I swirl my tongue and hear another. So he can feel pleasure. "That's it, take it slow if you have to." Why is he being to gentle with me? My jaw grows tired and I look up at him. He nods and pulls out, then spreads my legs. His member still glistening from what I just did.

"Tell me,Iris , am I your first lover?" He smile evilly and I look away. The smile grows when he confirms his beliefs by my shyness and rubs the tip against me. I close my eyes waiting for the pain, but am instead picked up under my thighs and lifted up against the wall. "I'll try to be gentle at first, but I warn you, by the time this is over, I'm going to make sure you can't walk without help." He gives me a little bit to process what he said before pushing himself in. I close my eyes tightly and tear up. Cool metal lips press to mine and I relax a bit, making it easier for him to break my hymen and thrust all the way in. I nearly scream and he presses his lips harder to mine. I can't believe this is happening, and with a killer robot. He waits for me to adjust then slowly begins moving. It takes a while, but I eventually feel the pain dissipate and turn into pleasure. His thrusts sped up and so do my moans. I claw at the wall and end up ripping the wallpaper. Ultron's eyes glow brighter and his grip on my thighs tighten, leaving bruises.

I pant heavily, something building up inside my stomach. Ultron's lips smash to mine and he pounds harder. I felt as if I was going to break. "You are so beautiful under me." He sits on the bed with me on his lap, still buried inside me. "Promise me you will be mine." He bucks hips up and thrown my head back and moan. This time he thrusts more violently. "Promise." He growls and I lock eyes with him. The need in his eyes makes my want to give myself to him and for us to be together forever. Which I know can't happen. "Ultron...do you love me?" His thrusts slow down and he smiles "I may not be human, but I do know what love is, and I feel it for you." I tear up and kiss him, riding my hips on him. A long moan escapes his lips and I move faster. I'm pushed back onto the bed and he slams into me repeatedly. My body convulses and my orgasm washes over me, making me moan his name. Not long after, he grunts my name as well and releases inside me. The last bit of energy I had,gone. He picks me up and takes me to my bathroom. I watch as he cleans me as gently as possible. "It's funny..." He doesn't look up "What is?"

"No human has made me feel the way I do with you." Ultron stands up and kisses me deeply. "You are mine, and I am yours." I hug him awkwardly due to our body proportions and he lets go "Forgive me, but I must leave, I will come back for you." I nod and we kiss one last time before we walk back to my room with him carrying me,with me now wearing a robe. I don't even realize I'm crying until a few tears fall onto my collar bone. He wipes them away and lifts my chin "You're gonna sleep like a baby tonight." I lay down on my bed and he pulls the cover over me. "Get some rest." I barely heard that last part before falling asleep.

I wake up in the morning and look up at the ceiling.

"Wow he wasn't kidding, I can't feel my legs."

...

~Should I write more about this story?~

(Me: Oh my gosh *wipes nose bleed*

Ultron: perverted human...

Me: shut up you loved it!

Ultron: I will kill you one day.

Me: awww but you love me! *smiles stupidly*

Ultron: *sigh* you aren't wrong...

XD omg I love him!)