Pairing: Bayverse Ironhide/Sarah Lennox

Rating: Mature

Details/Themes: Seduction, cheating, interspecies romance

Requested by optimus+maximus

Ironhide was ashamed of himself. If Optimus found out, the Prime would bind him to his chambers back at base for eternity. If Will ever found out, his head would be the new trophy upon the fireplace right next to that giant scary buck with the fucked up eye. He was dead!

But she was persistent and he did love her. Lennox was one thing but Sarah was an entirely different ballgame on the human spectrum he wasn't prepared for. His job was to protect her while Will was transferred out and he did…but the guilty pleasures that came with his absence were out of the Autobot's control. He would never rat Sarah out for being curious even though he knew damn well it was more than just an interest now.

What was worse was how she could become "intrigued" by him at any given time without warning even when Will was back. Sarah once had actually crawled into his cab in the middle of the night wearing skimpy lingerie while her husband was asleep in the bedroom no more than seven feet from the garage where he was parked and technically interfaced with him or at least with some of the parts within his interior. He had to admit the human was a wonderful partner for someone so small but it still put him on edge that Will was just a few feet away as his truck form had creaked up and down with her driving him to the brink twice. Even he wasn't that daring.

This time Will was home and Sarah was deliberately teasing him, trying to get him to rev his engine. How long he could resist her fatal charm he definitely couldn't say. It didn't help she had short shorts and a ripped shirt with no bra on as she played, keeping herself at an angle so her husband wouldn't suspect anything out of the ordinary even if he decided to look their way. The angle also gave his optical sensors a great view. Although he didn't much care for them normally, her mammalian glands peeking out were large from breastfeeding Annabelle and they did look very appealing. He had wondered what human sparklings found so enticing about them until he used the internet and he would be lying if he said he wasn't surprised by the results.

"P-please, Sarah, I can't take it!"

She slid her hands over his dashboard which made him purr. "Don't worry, baby. Mama's here for you."

It was absolute torture how much Ironhide wanted to bring out his holoform and just take the bitch in heat but for one thing, that form didn't not do great in crammed spaces and secondly, Lennox…was…right…there! Hunting season, no thank you!

"Ironhide, your seats are burning up. Are you okay?" She asked innocently.

The topkick breathed heavily as he felt her hand rub his gearstick in the center of the cab. He knew what she wanted to do and he desired it too oh so badly. She still leaned against his window to lookout for Will who was occupied fixing one of his quads. What the human didn't know was that technically that was Ironhide's fault and he may have backed into it out of shock one night with Sarah but that information was sealed tight.

Another pulse of divine pleasure shook through the interior of the truck vigorously. The woman merely raised a brow at her companion but Ironhide was far worse than she could guess. It took every ounce of restraint to not deal with the problem head on. His temperature was sky rocketing to unbearable levels.

Finally, Ironhide couldn't take it. He squeaked but kept his voice as steady as he could when he shouted, "William!"

The soldier turned to see Sarah slightly surprised and smoke pouring out from the stacks. He narrowed his eyes, "Yeah?"

"Sarah needs to run to the store so I'm taking her! We'll be back in an hour!"

"Fine, go for it-"

Before Lennox finished his sentence, Ironhide bolted from the driveway and left dust in his wake. He didn't go too far but far enough so an entire tree line would cover them from any unwelcome distractions.

Sarah undressed and stroked his seats mischievously as his panting intensified. Less than a second later, Ironhide roared, "You started this, you're going to help me finish! Get yourself on my gearshift now!"

She smirked at his persistence. What had she awoken? Well, she was about to find out!

AN: When I made this, I decided to add a cheesy scenario because it cracked me up and every time I reread this, it gets even funnier. Like it took five days to get it where it is because I was laughing my ass off each sentence I made and for the first three days, zero progress had been made because of it.