Ironhide has been working long hours to the point his sparkmate (Y/N) feels the need for his attention.
Warning: sexual content.
As the weapon specialist, Ironhide is in charge of inspecting new weapons, putting them in the system and the weapon room. With N.E.S.T. just recently relaunched, he's busier than usual with this task. (Y/N) has been understanding of Ironhide's choice to work long hours, but now she's starting to miss spending time with him beyond having breakfast together. It's been three days since Ironhide began his work, and while they had plenty of time together while in hiding — though not always relaxing — she was beginning to miss him. She watches him work in the weapons room for a few minutes before getting an idea.
Ironhide works for another twenty minutes before sitting at the table. After a little break, he's ready to get back to work but gets an interesting text.
(Y/N): Be ready.
Ironhide is confused until (Y/N) walks in walked in wearing only her robe. Before Ironhide can ask if she's nude, (Y/N) removed the robe, revealing a very revealing outfit making Ironhide blush. (Y/N) sat on him and rubbed him, making Ironhide groan. He allowed her to touch him until he knew he wasn't going to last and stopped her.
"You've been needing me?" He asks.
"Y-yeah, I have," she could tell he was aroused but very confused, and she wanted him to frag her hard, "Ironhide, please take my clothes off."
Ironhide groaned as his member twitched. She knew there were signs that Ironhide would be completely turned on, and so far, she was heading in the right direction. Ironhide removed her clothes but didn't do anything else. He got up to lock the door, then knocked everything off the table and took his clothes off. He then sat back down with the reader back on his lap. He massaged her breast making her gasp a little. Ironhide was very good when it came to her body. He bit, sucked, and teased her nipples until they became hard and red. Ironhide took off her panties and gently put his digit inside her. (Y/N) moaned and begged for his spike. She was confused why he wasn't going harder, but Ironhide smirked. He kissed her and added his tongue.
(Y/N) didn't know why they moved to sit on the table until Ironhide pushed her into a laying down position and sat on his knees above her, making sure his spike was touching her. He kissed her on the lips before he kissed her and bit her neck hard enough to draw a small amount of blood. (Y/N) is impatient and begs Ironhide to go in. "You want my spike; you're a horny femme?" He asks.
(Y/N) nods and smiles, "make daddy cum first."
She sucked and pumped him as Ironhide groaned. Ironhide loves when she pleasures his spike.
"Oh yeah...b-babe j-just like n-nngh t-that." Ironhide couldn't handle much more, and he did cum. The reader moaned as he forced her to take everything and sallow it. Ironhide got off the table and sat back down on the chair.
(Y/N) got off the table and stood in front of him. She's about ready to put Ironhide's spike in her herself.
"Your so good that that. Now be a good mate and take all of daddy into your asshole."
(Y/N) bent down. Ironhide knew it would be tight. The reader screamed as he went in, but it felt good once he was in.
"Your so tight, baby. Are you satisfied with daddy's spike?"
"Y-yes o-oh god yes! I-...p-please m-move." Ironhide held her hips and thrust back in forth into her. He went hard from the start.
(Y/N) moans, enjoying the feeling.
Ironhide continues for a few minutes before pulling out. He has (Y/N) stand up and turns her to face him and kisses her as he explores her and breaks the kiss. He pushed her on him as he gave her a good view of what he was doing to her. He then played with her nipples before putting his spike in her. Even with (Y/N) sitting on him, Ironhide knew how to get his member moving in her.
"FUCK IRONHIDE!"
Ironhide sucks and massages her nipples harder. Then he stopped and rubbed her area, making her gasp and increase speed for a few minutes until he got up and pushed her down on the table, getting on with her.
"Cum for daddy then." Ironhide smiles.
(Y/N) felt Ironhide twitch inside her, making her almost cum right there. Ironhide growled as she wrapped her arms around him to pull herself up a little. Ironhide held her as wet slapping noise could be heard. After one more hard thrust, she came with Ironhide. Ironhide lifter her up and say back in the chair with (Y/N) on his lap.
"Fuck, that was amazing," she sighed.
Ironhide smiles, "yes, it was."
"Did I hurt you?"
"N-no, you didn't."
Ironhide saw her breast were red as he smiled.
"Now I have more work to do. Unless you want me to carry you back, you should go."
(Y/N) whines and the two bug, "twenty more minutes?"
Fine, twenty minutes."
The two hug and enjoy the time together.
Bonus!
Optimus and Ratchet knock on the door to check Ironhide's progress. Ironhide and (Y/N) panic knowing there's no time to cover up.
"Ironhide?!"
Ironhide looks to see Optimus and Ratchet.
"Hey, what's up?" Ironside asks.
Optimus closed the door, and Ratchet sighed.
"You plan on getting her sparked or something?! Take that out!" Ratchet rages.
Ironhide smirked, "you want some to doc?"
Ratchet was very uncomfortable and just left, slamming the door. Ironhide laughed as (Y/N) yawned. "You tired want to go to bed? She nodded as Ironhide picked her up but didn't pull out.
Ironhide turned the empty room next door into a temporary bedroom with a mattress big enough for both of them. He lays (Y/N) on the bed and pulls out. When he went to leave, she stopped him. He looked back to see her holding his arm. He chuckled and laid with her. (Y/N) snuggled up to him as he hugged her.
"Do you want to be a carrier?" Ironhide asks, now that having sparklings is on his mind.
"U-um... maybe."
"Maybe soon I'll give you my sparklings if you wish."
"Y-yes, Ironhide."
Ironhide then kissed her forehead, "sleep, my sweetspark. I'll be here with you. work can be done later."
"Why didn't you tell me you made a temporary bedroom?"
"I wasn't sure if I'd be too tired or done very late to go back to our room," Ironhide explains.
The two cuddle and fall asleep.