#are the fucking mortarion girlies going to bring me over to their side? they're slow but persistent and unkillable just like their legion

[moodymisty]

I absolutely love Mortarion. Could I please get a few nsfw head cannons of the lovely man with a dominant female partner. In my rat brain he has a massive praise kink and is the biggest sub ever.

[ 𝕸𝖔𝖔𝖉𝖞𝕸𝖎𝖘𝖙𝖞'𝖘 𝕸𝖆𝖘𝖙𝖊𝖗𝖑𝖎𝖘𝖙 | 𝕬𝖔3 ]

Author’s note: Now I know I said I’m not a Mortarion girl but you know what? I stan this. Speak your gospel anon I'm in a pew at service. I haven’t dived full in on death guard lore though, so forgive any minor character inaccuracies.

Relationships: Mortarion/Fem!Reader

Warnings: NSFW-ish, Mortarion's overall existence, General 40kness, uh oh stinky

First one we gotta establish that this, -vaguely gestures to all of Mortarion- is a wreck. This man has so much wrong with him that it's not even funny it's just sad.

'Praise' for him in my opinion can be just as simple as being at least somewhat kind. Agreeing with his ambitions, supporting them, saying he's right. That he deserves better than what life he's been dealt.

Mortarion is kind of the 'forgotten' Primarch, so having someone groom his pride even if it's just a baseline human is probably gonna make his day a little bit.

But in a more, intimate context? It’s gonna be a lot less of praising his decisions, and more so of praising him. You love him after all, and you’re going to make that known.

But it's gonna take a hell of a convincing to get him to not posture around.

He's a Primarch, they aren't in the market of submitting. It's what they were created for, which he knows well.

Having his beloved in his lap while they tell him that they love him though is, different.

He's not of the mind thinking that anyone would ever want him like that. Sure he's a Primarch, he could have whatever he wanted, but it still surprises him a bit. He knows well he's not as charming (or manipulative) as his fellow Primarchs.

So saying anything that tells him (or shows him) that you want him is a massive button pusher.

The first time you told him without holding back that the next time he had enough time to himself that you wanted him, he was so lost. He'd also never told so many people to fuck off as he did then. He chased your tail all the way back to his personal bedchambers and locked himself in with you.

Surprisingly easy to get him totally lost in it. He goes from being a well spoken warrior to being a mess within minutes. Especially if it’s been awhile, and you’re intent on pulling out all the stops.

Likes to grab. He makes sure to try and be gentle though (even if Mortarion isn't' the strongest primarch he can still do serious damage). Will still more than likely end up with marks on your thighs anyways though.

Just, maybe plan to not do anything too strenuous the next day. Cause even if you're the one with the reins, it's still a massive undertaking (eyes too big for your stomach much?) to sleep with a Primarch.