1 - 20 of 44 Bookmarks by EldritchDragon
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You're pregnant with Optimus' sparkling. Though you're getting plenty of medical attention by Ratchet through the entire experience, you're very much lacking in attention from the one you want it from most: the sparklings father. After a revelation about how much he needs to work on his communication skills, Optimus more than makes up for it.
Could be read as a sequel to Tell Me How You Feel, though if it is then damn does Optimus have some issues with running away from his feelings.
Bookmarked by EldritchDragon
18 Jul 2025
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Honeymoon by blueraspberryrodimus (rosecolorspecs) for optimusfin3
Fandoms: Transformers (Bay Movies)
16 Sep 2019
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Commission from Tumblr!
Optimus Prime and Original Character Corius are on their honeymoon to an island getaway vacation. Corius, an ex-Decepticon male seeker who has reoccurring nightmares about his previous abuse from Megatron, wakes in the night stirring his lover. The two go for a walk, fluff ensues, which leads to some nice sexy times on the beach to make everything better. Corius belongs to @optimusfin3 on ao3 (optimus-prim3 on tumblr) so he's not my OC and all rights and design and fun stuff go to him! Permission was given from commissioner to post!Bookmarked by EldritchDragon
18 Jul 2025
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You knew how he wanted to tell the team properly, but in between Decepticon attacks and the usual team trouble, the two of you just haven't found the right time to do it. It wouldn't be ideal if they knew by walking in on you smothering their leader.
Bookmarked by EldritchDragon
18 Jul 2025
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“Would you.. like hot chocolate? I heard they’re fairly enjoyable during these times.” the Prime softly whispered, his optics finding your own once again.
“I’d love some hot chocolate just about now,” you smiled, pressing a soft kiss to his knuckles. “Especially if it’s made by you.”
Optimus Prime x Reader oneshot where you get a fever and OP tends to you.
Just a little oneshot to get back my motivation to write.
Bookmarked by EldritchDragon
18 Jul 2025
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B | Optimus Prime X Reader: Care by Autobot2001
Fandoms: Transformers - All Media Types, Transformers (Bay Movies)
12 May 2023
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(Y/N) is very ill. Optimus comes to their house and takes care of them.
Series
- Part 222 of Transformers one-shots
Bookmarked by EldritchDragon
18 Jul 2025
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Optimus' servo wraps around your neck cables, squeezing. Not enough to cause any pain, but enough to make your vents hitch and stutter. "Stay quiet; unless you'd like everyone on-board to hear that you're being fragged stupid," he growls into your audial, sending shivers down your back strut. Your calipers shamefully squeeze his spike as he speaks, your gaze averted and your faceplates flushed.
"You like that, don't you? For everyone to know who you're being fragged by?"
A moan and a whine escapes your vox.
"For everyone to know who you belong to?"
OR:
in which the reader goes through a heat cycle and op is there to pound them until their processor is fried. that's it. that's the oneshot
Bookmarked by EldritchDragon
18 Jul 2025
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You Are the Moon by QueennorKing
Fandoms: Transformers (Bay Movies), Transformers - All Media Types
25 Jun 2023
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You're Mikaela's cousin who got dragged into this mess, you stuffed the Allspark in Megatron's spark, but that apparently didn't stop the Decepticons much. Now there's two civil wars, the world has kinda ended, but humans and Cybertronians alike are alive and kicking on both fields. You work with the Revolution, you do some good, you're in love with Optimus, but that's all old news.
Then Ratchet decides he's sick of watching you two make goo goo eyes at each other and takes matters into his own servos.
Or, alternatively titled, Ratchet embarrasses the hell out of you and Optimus, but it works.Bookmarked by EldritchDragon
18 Jul 2025
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A poignant tale weaving together threads of love and duty, protection and regret. In its heart, a bittersweet exploration of forgiveness and the transformative power it holds.
Series
- Part 1 of The Immutable Law of Life and Death
Bookmarked by EldritchDragon
18 Jul 2025
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Worthy of a Prime by Robot_Horde
Fandoms: Transformers - All Media Types, Transformers: Rise of the Beasts
25 Jul 2023
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You've had feelings for Optimus for a while, but have been too self conscious to confess. After finding out, he confronts you and you find out just how worthy you are.
Bookmarked by EldritchDragon
18 Jul 2025
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Warmer Nights by PokedotPokedot (orphan_account)
Fandoms: Transformers - All Media Types, Transformers: Prime
06 Sep 2023
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You online one morning to your lover having a pleasing dream, and he silently asks for assistance.
Series
- Part 2 of Mixing Red With Blue
Bookmarked by EldritchDragon
18 Jul 2025
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"So beautiful, so handsome,"
His servo intertwined with yours, his other went up to cup the side of your helm.
"The star that keeps my night sky alight."
Bookmarked by EldritchDragon
18 Jul 2025
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A Change in Spark by Thatone_marvelfan
Fandoms: Transformers (Bay Movies), Transformers - All Media Types
03 Oct 2023
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Megatron orders you and your minicons to kidnap an autobot to bring them in for questioning and torture. Seems the plan backfired and the tables have turned. You’ve been kidnapped by the autobots and they took you in for questioning and a bit of torture here and there. But you catch your eyes… optics lying on the leader of the autobots, Optimus Prime
Or
You get kidnapped
Series
- Part 1 of A change in Spark!
Bookmarked by EldritchDragon
18 Jul 2025
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You and your father just moved back to your old neighborhood in Jasper, Nevada. But before you could spend any time in your new home with him, he is sent off over seas. You do your best to live alone, having recently turned 18. Going to school, seeing old friends, getting tutored... and having encounters with giant mech alien life.
Series
- Part 1 of Love, Life, and a New Home
Bookmarked by EldritchDragon
18 Jul 2025
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You haven't heard from your guardian for days, when you got the news from Jack that a new weapon had been discovered. You decided to stop by to see why he wasn't talking to you like before to discover a side of him you didn't know.
Bookmarked by EldritchDragon
18 Jul 2025
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IDW Optimus Prime x Reader 18+ smut storyline
Series
- Part 7 of IDW
Bookmarked by EldritchDragon
18 Jul 2025
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Comfort by RobosexualCat
Fandoms: Transformers - All Media Types, Transformers: Prime, Transformers: Rescue Bots, Transformers: Robots in Disguise (2015)
25 Oct 2020
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Groundbridge offline and halfway across the country, Optimus notices his charge's unease and tries to help.
Bookmarked by EldritchDragon
18 Jul 2025
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Tiger's Stripes by LateToTheFandom
Fandoms: Transformers - All Media Types, Transformers: Prime
23 Aug 2021
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As far along as you are in your pregnancy, anxiety is high, and you want nothing more than for it to be over. You'd be perfectly fine managing things on your own, but after Optimus displays a clear affinity for you and your unborn child, you realize that you don't want to be alone.
Bookmarked by EldritchDragon
18 Jul 2025
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For You by erimeows
Fandoms: Transformers Animated (2007), Transformers - All Media Types
06 Sep 2021
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“No, you don’t get to tell me that after everything we’ve been through, Optimus,” You hissed, finally gathering the courage to look right at him, (e/c) burning into aquamarine. “Why do we do this to ourselves?”
“I don’t know,” He confessed with a half-hearted shrug. The simple answer was because the two of you loved each other and didn’t want to let go, but the complicated answer was... Well, complicated. “But what I do know is that I don’t want this for you.”
“Then what do you want?” You snapped.
Optimus understood. He had no right to dictate your life, your romantic interest, or anything else about you; you were a strong, intelligent woman with your own hopes and dreams, and unfortunately, he somehow fit into all of that for you. Still, he answered your question honestly.
“I want you to go live a normal life; meet a human, start a family or get married, stay single if you want, even. I don’t want you to get too attached to me and regret it when you start thinking about the little things later down the line... If you stay with me, you’ll always be in danger, we won’t be able to have sparklings of our own, and I could leave you here on earth or die any day now. Is that what you want, (y/n)?"
Bookmarked by EldritchDragon
18 Jul 2025
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Whirlpool fun by Bumblebee3001
Fandoms: Transformers - All Media Types, Transformers (Bay Movies)
11 Oct 2021
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At first you thought he had grown a third modesty plating between his legs, resembling those two already there.
Till you noticed it was NOT a modesty plating.
Kinktober Day 4 - Bathtub Sex
Series
- Part 4 of Kinktober 2021
- Language:
- English
- Words:
- 2,511
- Chapters:
- 1/1
- Collections:
- 3
- Comments:
- 17
- Kudos:
- 574
- Bookmarks:
- 70
- Hits:
- 16,000
Bookmarked by EldritchDragon
18 Jul 2025
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Worship by erimeows
Fandoms: Transformers Animated (2007), Transformers - All Media Types
29 Nov 2021
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Optimus wants to make you feel better after seeing that you've had a long night of struggling with your insecurities.
Unexpectedly, it escalates to levels more intense than he thought it would when he initiated the innocent comfort cuddles... Not that he minds, of course.
He doesn't mind at all.
Bookmarked by EldritchDragon
18 Jul 2025