(OC POV)

"Ok, how does this look?" I muttered as I twirled in a circle in the ankle-high platforms I had just put on a moment before, Optimus' holoform tilting his head slightly as he frowned thoughtfully and studied my covered feet.

"I see no point in fretting over footwear. Though I must say that it is more... pleasing to the eye then some of the other pairs you have chosen." he finally said after what felt like hours of him staring at the heels I was modeling for him, my eyes rolling as I huffed and sat back down to take them off and slip my ruined ones back on.

"You are more human then you realize." I said as I patted his arm sorrowfully with a defeated smile and moved towards the register, a warm hand on my shoulder stopping me before I could take more than two steps.

"Allow me to pay for them, I did state that I would do so." he murmured quietly before taking the box from me and moving towards the register, pulling a card out of his back pocket as he waited behind a woman with two children.

"Whoa, what? I never said I would let you, I just needed a ride!" I countered as I moved to stand beside him with my hands on my rounded hips in surprise, catching the mother eyeing up Optimus out of the corner of my eye as he turned towards me.

"Nevertheless, I will pay for it." his deep timbre murmured as his gaze caught my own and I could've sworn that my heartbeat jumped, my gaze lowering as he moved forward in the line and I swallowed thickly to keep my desire in check.

"I need some air." I practically chocked out before I moved past him and the whore of a mother and towards the door, bursting out of the store and stopping at the edge of the sidewalk as I tried to catch my breath. Before I could take a breath I heard a car honk and I was suddenly drenched in icy coldness, a gasp leaving me as the dirty street water soaked my entire form and seeped into my clothes.

"God damnit, I can't catch a damn break can I?" I hissed out as I raised my hand and flipped the car the bird as he drove away and honked again, wrapping my arms around myself as I moved away from the curb and started to shiver.

"Are you ok, Aileen?" I heard a deep timbre murmur as almost silent footsteps moved towards me once the store doors closed, my own eyes closing as I took a deep breath before turning towards him with a defeated smile on my lips.

"Nope. I'm freezing my ass off. Pretty soon I won't have enough left to shake." I muttered sarcastically and watched as Optimus slightly tilted his head in confusion, holding the bag out that contained my shoes and gingerly setting it in my outstretched hand.

"I am not sure that is possible." he muttered as he watched me shiver and frowned before shifting to take off his leather jacket, wrapping it around my shoulders gently before stepping out of my personal space once again.

No, stay there I thought as I sighed and practically became swallowed up into the overly large warm leather, a soft smile coming to his face before he started moving towards the parking garage. I immediately followed him before stopping and looking down at myself with an embarrassed blush, looking up when I felt his gaze on me and saw that he was staring at me in confusion once again.

"Uh, I'm soaked. You really don't want me in you right now." I murmured as I once again looked down at myself and shivered when a breeze blew through, looking up when I saw his boots within my sights and shivered again when I felt his gaze study my body.

"I am certain that it will not be as bad as you assume. I will merely clean myself when we return to base." he stated innocently as he looked up at the sky that was darkening with impending rain, a giggle bursting out of me at the innuendo that he unknowingly gave with his words.

"Right. Let's go then." I said quickly before he could question me and moved past him to the garage's entrance, feeling his presence follow me as I moved to the back where semi trucks were parked.

(20 Minutes Later)

Don't jump his bones, don't jump his bones, don't jump his bones, please for the love of God don't jump his bones I chanted in my head as I struggled to focus on the passing scenes outside of his window next to me, stubbornly refusing to look at the holoform in the driver seat as I struggled to keep my hormones in check. Chancing a peek at the man that was currently driving the large vehicle next to me, I bit back a groan at the sight of him wet from having to make a pit stop earlier. Snapping my gaze back to the outside scenery I closed my eyes and subtly took a deep breath, feeling the seatbelt around me tighten a few moments later making me look down in confusion.

"What is the matter, Aileen?" I heard and my head snapped around to lock my gaze with the alien Autobot leader, his deep voice saying my name causing me to close my eyes and take an obvious deep breath.

"Absolutely nothing." I said with a fake sweet smile before turning towards the window again and studying the buildings, chanting my personal mantra once again in my head as I shifted slightly in my seat to try and relieve the pressure. After a few more tense minutes I heard the sound of a turning signal before we pulled over, my head turning towards Optimus as I frowned and opened my mouth to question him.

"Your heartbeat has increased and your hormones are releasing a...sweet scent. What is wrong?" he interrupted me before I could speak as he fully turned towards me with a concerned frown, my eyes widening before an embarrassed blush covered my face at the thought of him smelling my desire.

"Nothing Optimus, believe me, you don't wanna know." I muttered sarcastically before I brought his leather jacket tighter around me without thinking, my eyes fluttering closed when I smelt the manly musk he emitted on the piece of fabric.

"Yes, I do. Tell me." the deep timbre countered as he leaned forward more to study me with an intense gaze, my lower regions practically tingling as I heard the commanding tone in his sultry voice.

"Fine, you wanna know? Your holoform thingy is driving me absolutely crazy. I wanna jump your bones so bad is hurts, and I've tried to suppress it but you questioning me doesn't help!" I barked out as I waved my hands around in frustration and glared at him darkly, his frown deepening before his gaze became unfocused for a few moments.

"Oh." he whispered with widened eyes as he focused on me once again.

A/N: Before any of you ask, my OC is a very...sexually active person. Now, she isn't a whore and she does play it safe, she just loves sex and anything to do with it. I thought it would be funny to put Optimus in a situation such as this; she's a very attractive woman and she loves to flaunt it. Him being the mellow bot that he is would almost always be uncomfortable around her because he's sexy and that's exactly what she likes. Now, this won't be a simple one night stand story, there will be love in here along the way. But it'll be more of a...sexual comfort turns to love story. She's entered the sex dojo and Optimus is the sensei. Though you would never believe it by his interactions with her in public. Just keep reading, you'll love it :) for those who like sex and/or smut, this is your kind of story. As always, I hope you enjoyed and please review, ciao!