Transformers Prime X Reader Oneshots/Lemons [REQUESTS CLOSED]

Mating Instinct (Predaking x Mech Reader) Lemon

Requested by 

Description - Predaking is new to everything, so it gives you the perfect opportunity to take his first interface.

⚠️ Warning!: Contains fluffy smut ⚠️

I looked over at the tall Predacon who was standing brilliantly in his stance. The dark red and orange color scheme fit him so well. The vibrant orange carried along the folded wings that stuck out from his back. I loved his unique design of metal that curved most of the dimensions on his frame. The mech had no idea how handsome he was. 

Ever since he discovered he could transform he would try to engage in new activities with his new form. He was so curious about the world around him. He mostly took an interest in me because I was the first mech to interact with him other than his mutual respect for his creator, as he had never seen any other cybertronian of my kind from when he was created. Maybe it was an imprint thing, I have no idea. I had no knowledge of his species until recently so I was still trying to figure out his animalistic behavior. He acted more predatory in his beast form but once he transformed, the mech was a completely docile being although his nature of a Predacon was still present. Whichever way, I found him to be utterly fascinating not to mention adorable. However during my growing attachment to him, I started to realize that maybe I had more feelings towards him than I previously thought. It was more of a growing passion.

Whenever Predaking looked over at me, I would get nervous for some reason. Those vibrant yellow optics encased with the gentle side of him is what swooned me. It always caused me to blush like a fool. I didn't mind it, I just didn't know how he would think if he saw me in that state. There is a lot of things I couldn't speculate on how he would react if I went ahead and followed my impulses. I wondered what he would do if I kissed him. I wonder how he would act if I did other things to him.

It was the perfect moment. Nobody was around at the time or would be showing up any time soon. I could try and follow my urges. I walked over towards the mech and he turned to give me his attention once he heard me approaching. He let out a soft purr as a sign of his submission towards me. His expression softened the moment we locked optics. If anybody didn't know him they would of stopped dead in their tracks at the sight of him. His torso was just so broad. The spikes that stuck out from his body made him look a lot bigger. The collarplate that circled around his neck was immense. His posture always made him look intimidating, but he didn't have the potential to be as violent as his beast form unless necessary. He tilted his helm at me as I got closer, unsure of what I was doing. I didn't want to back out now from what I was planning to do.

"(Y/n)? What are you-", I cut him off when I grabbed his face and pulled him in for a kiss before I could think. His dermas felt rough against mine. I felt his face twitch and his body jerk when I kissed him. I only made it last about three seconds before pulling away so I could see his face. His optics were opened wider than usual with his optic ridges risen. I assumed he enjoyed the kiss since he didn't retract from me or showed any signs of resentfulness. I didn't know how he would feel about someone from the same gender pulling that on him.

"(Y/n)...", he breathed softly. I didn't say anything back, I just pulled him back in and started kissing him more passionately. The Predacon grunted faintly through the kisses, reluctantly landing his talons along my hips. He probably didn't know what he was doing, but he was kissing me back. He must of mimicked what I was doing to him so he could return the favor. The more we continued, the more he began to get comfortable with the feeling of what were doing. He pulled me closer to him so that our bodies were connected. His chassis was very thick and broad but it was so warm and comforting. It's like he was heating up my very spark from the contact. There were other parts of my body that were heating up in the process.

My spike was suddenly released from my body being quickly aroused. I jerked back when I felt my panel open. Predaking looked down to see my arousal twitching. He looked back at me a whole different way. I was grabbed into his strong arms. He lifted me up and moved us to the closest surface we were near which happened to be the wall. He had me pinned gripping onto my legs. We hit against the wall pretty hard, but that's not what I was focused on. I was distracted by Predaking who was suddenly taking the lead despite his lack of experience with interfacing. Once we hit the wall he was all over me like an animal in heat. He pushed his face into the crook of my neck and started sucking at it, grinding his hips into me. It was making my spike ache even more.

"Ohhh", I moaned between his actions. The suction was making my breath weary. He grew a little too excited, nipping at my sensitive spots as he hungered for my warmth. He accidentally nicked one of my cables with the sharp points in his denta making me grunt with pain. Predaking stopped once he realized what happened and gave me a concerned look.

"Sorry (Y/n), I didn't mean to. I...I don't know what i'm doing", he was struggling with himself. He was obviously doing this out of his nature to mate since I had gotten him so aroused. Even then I was surprised he ignored the fact that I was a mech. Perhaps he didn't think he needed a femme to mate with either way for this rewarding activity. I ignored the cut that only stung slightly not wanting him to get too worried about it. 

"Do you want me to stop?", he asked. I shook my helm.

"No, please don't stop", I urged. I sounded desperate but I really wanted him to continue. Predaking frowned when he saw the cut he made that was leaking a small drop of energon. He brought his glossa out and licked over it to clean it, making me shiver. His hot and wet glossa gliding along the cable made the cut feel non existent. I was so caught up with him treating my wound that I hadn't noticed the Predacon's spike was out and throbbing against my entrance. I squirmed wanting him to enter me. Predaking noticed my restlessness. He pushed the head of his erection into the rim of my afterburner and stopped to look up at me before continuing.

"Are you sure you want to do this? If I continue I fear I won't be able to stop myself", he asked. I gave him a short nod. He followed his instincts, pushing himself into me. He let out a satisfied grunt, as did I. 

"Mmph..ah..", I exhaled. My insides hugged around his spike nicely. He pushed in and out of me at a slow pace to get used to the feeling. His face started to blush. My body shivered from the feel of my inner walls being massaged. The texture of his spike was stimulating my insides. I drew my helm back enjoying the pleasure rippling through my frame. I flinched from his breath hitting against my collarplate.

"You feel so good (Y/n)...nnng..how are..ah..you feeling?", he purred as he started to thrust into me faster. I felt so happy in the back of my mind that he was showing me his concern during our act.

"Really..g-good..", I stuttered while I was bouncing against the wall from his impact, gripping the solid metal surface. Predaking gasped when he hit his overload prematurely. It wasn't much of a surprise given it was his first time. His movements became sloppy after, but he was still pushing into me to make me finish. It was at that point that I was starting to feel my own climax approaching. My exhales were getting faster as much as my sparkbeat was racing. I shut my optics tight.

"Predaking..hah...f-frag...I..I'm getting close". I couldn't even speak properly without moaning or grunting. The feel of him pumping into me just felt so good. My plates tensed up and I let out a shattered gasp as my trans fluids shot out making a mess around and on me. Predaking waited for me to ride out my overload before pulling out and resting my pedes on the ground. I leaned my weight against the wall so that I wouldn't fall over. Predaking looked like he was drained of his energy as well. He leaned closer to me, resting his forehead against mine. 

"Does this mean...your my mate now?", he asked blindly. I was unsure of how to respond to that. My kind didn't refer to intimate partners as 'mates', but since we had just interfaced and I was his first then maybe it was okay to call it that way.

"Yea, I guess it does", I smiled.