Primarchcest - Blog Posts

I think we're all forgetting the most important bit!

Incest/fauxcest kinda hot, though!

i had a vision

My Personal Ranking of Primarchcest ships

(Fav - least fav)

Guilliman x Angron - Pure Hate fucking. No real kink, barely any after care. The only foreplay is an argument, or more often than not, it's just Angron trying to shut Guilliman up when he rambles about taxes

Magnus x Jagathai - In my opinion, the most wholesome of all the ships. Like they might get a bit freaky in the bedroom here and there but usually no more than light bdsm if that. They love being flirty and just being around each other. Magnus reads to Jagathai while the Khan works on his bikes

Fulgrim x Ferrus - A classic, the ship that got me into shipping the primarchs. Literally femboy x Muscle Daddy. Fulgrim has every kink and fetish under the sun, and Ferrus indulges him because he loves to make his brother happy. They also love going out on dates and being cute together.

Horus x Sanguinius - I know I'm gonna catch heat for this one. Sorry, @moociaoafterdark . It's not my least favourite, but I gotta admit it's like a good in-between of Fulgrim x Ferrus and Magnus x Jagathai. You have the wholesome playful interactions with a bit more spice than Magnuthai. Like Horusang aren't trying everything in Fulgrims playroom, but they are definitely in a sadist x masochist relationship.

Dorn x Perturabo: . I wanna say hate fucking but like it's only that for Perturabo and even then sometimes. They're both their own brand of autism and they'll get on each other's nerves, but honestly, as a couple They're pretty "solid".

Konrad x Vulkan: Honestly? This is like the last ship I'll actually push for. Even then, I'm on the fence. I think these two are a wombo combo of Angron x Guilliman and Sanguinius x Horus. Like Vulkan being a pure masochist who regeneration from anything x Sadistic horrific Konrad who's constantly coming up with more torture methods to use on Vulkan. Vulkan is more than willing to take the pain if it means curbing some of Konrad's more vile urges.

Alright, these next two ships are honourable mentions. I could take or leave them. I don't really ship SHIP them, but I think their relationships would be funny:

The Lion x The Twins- Both Legions and primarchs have their secrets and play things close to the chest. I can totally see El Johnson treating his relationship with the twins as his dirty little secret. He would also be one of the only people to know their are two, not one. You also get to throw in some Twincest free of charge.

Leman x Corax - I'm mainly doing this one for two reasons Loud bombastic jock x quiet sulky goth/emo and reason two is the relationship between Corvids and Wolves. It's one of the most iconic symbiotic relationships in the wild. I don't really have more than this.

Finally, you're no doubt to notice I've left 2 out(no, not the missing 2). Well, for them, I have my own personal headcannons.

Lorgar- Huge fuckin simp for Emps but is kinda heart broken when he finds out he can't fuck God. So he goes to whichever of the couples will have him for a threesome sometimes. He's almost as kinky as Fulgrim but is unabashedly the most deviant of all the brothers. Sometimes Leman obliged and cucks Lorgar while spitting on him. Sometimes Horus and Sanguinius need a whiny subby blood bank. Lorgar is just a massive pervert.

Finally the best for last! My fav primarch: Mortarion!!! - so I put this in the tags of my last post. I totally see morty as Ace, especially Aro/Ace, but he's not sex adverse. In fact, he loves masterbating and has a few kinks that would make Fulgrim blush. He's truly oblivious to his brother's relationships, but he loves to get behind closed doors and not shower for weeks while working it to his own rancid smell. He might torture some serfs with his smell while forces them to eat him out. (What? You thought Sanguinius was the only Trans masc?)

This is what inspired the script above.

Emps after finding out the Primarchs are doing the hanky panky:

The Emperor knows

(This story is interchangeable, but I'm using the female Primarchs from the Femmarch au)

*The Scene: The Emperor has called his daughters to an impromptu private council. None of the sisters know why, but it's pretty clear how serious this is*

Emps: Listen, im going to make this clear and concise. *he narrows his eyes and scans over his daughters* I know.

Horus: Know what, father?

Emps: Don't Bullshit me! I KNOW...

*All the sisters begin looking around awkwardly at each other or shamefully away from each other*

Emps: It was brought to my attention, and while truthfully, I couldn't care less what escapades each of you get up to in your own time. If these activities were to come to light, it would set the wrong example for our Imperium. So, if all of your "relations" are to continue, ensure they are kept quiet.

Fulgrim: *evil smile* That means you two. *she points to Guilliman and Angron*

Angron :What do you mean, us!?!

*Angron raging and nearly leaps across the table at her sadistic sister. Guilliman holds her back*

Fulgrim:*laughs* Oh, come on! Last night, I swear all of Terra could hear you two from orbit.

* Both Guilliman and Angron sit back, blushing ashamed*

Khan: You're one to speak Phoenician. You and Ferrus are practically inside one another any chance you get.

Fulgrim: Ahh, just like you and dear Magnus when you lock yourselves in the library for "Special Research"

Sanguinius: Alright, I think we've all had our fun. Now--

Fulgrim: I don't wanna hear any lectures from you! We all know who actually holds Horus' leash.

*Sanguinius sits back down flustered. Horus leans over, trying to comfort her*

Emps: Alright, Enough! As I said, I was made aware of all your escapades. This means I DO NOT want to HEAR NOR SEE anything outside of your private chambers. Do I make myself clear?

*All the primarchs nod in acknowledgement, except Mortarion*

Mortarion: *confused* Wait. You're all fucking?

---*End scene*---

(This is basically my scripting process when I make comics)

The Emperor knows

(This story is interchangeable, but I'm using the female Primarchs from the Femmarch au)

*The Scene: The Emperor has called his daughters to an impromptu private council. None of the sisters know why, but it's pretty clear how serious this is*

Emps: Listen, im going to make this clear and concise. *he narrows his eyes and scans over his daughters* I know.

Horus: Know what, father?

Emps: Don't Bullshit me! I KNOW...

*All the sisters begin looking around awkwardly at each other or shamefully away from each other*

Emps: It was brought to my attention, and while truthfully, I couldn't care less what escapades each of you get up to in your own time. If these activities were to come to light, it would set the wrong example for our Imperium. So, if all of your "relations" are to continue, ensure they are kept quiet.

Fulgrim: *evil smile* That means you two. *she points to Guilliman and Angron*

Angron :What do you mean, us!?!

*Angron raging and nearly leaps across the table at her sadistic sister. Guilliman holds her back*

Fulgrim:*laughs* Oh, come on! Last night, I swear all of Terra could hear you two from orbit.

* Both Guilliman and Angron sit back, blushing ashamed*

Khan: You're one to speak Phoenician. You and Ferrus are practically inside one another any chance you get.

Fulgrim: Ahh, just like you and dear Magnus when you lock yourselves in the library for "Special Research"

Sanguinius: Alright, I think we've all had our fun. Now--

Fulgrim: I don't wanna hear any lectures from you! We all know who actually holds Horus' leash.

*Sanguinius sits back down flustered. Horus leans over, trying to comfort her*

Emps: Alright, Enough! As I said, I was made aware of all your escapades. This means I DO NOT want to HEAR NOR SEE anything outside of your private chambers. Do I make myself clear?

*All the primarchs nod in acknowledgement, except Mortarion*

Mortarion: *confused* Wait. You're all fucking?

---*End scene*---

(This is basically my scripting process when I make comics)

Juno (Fem Guilliman) The Fem Primarch of the UltraMOOrines is dominated by her dear sister, Atlantia (fem Angron) Lioness of Khorne.

Fem Magnus found out her sister (Fem Jagathai) is fast in every respect

* Also, I know this one is not gonna be promoted as much cause it's shmexy, so might you please reblog perchance 🥺👉👈*

I used to be scared/ashamed to horny post and draw my fetish stuff. I lurked and I tried to stay uncontroversial and marketable while adoring and love fetish/horny artists.

I've said this before, but this past year, my life has been so shit I figured what the fuck?

And since I drew that first Fem primarch incest comic I've slowly felt better about myself.

The weight of watching what I was drawing/posting and being concerned about "what if people only see me as a freak " was so heavy

Now I'm free of that notion. I don't care anymore, I haven't the mental capacity to continue that habit.

I'm a freak and proud!

I found my moots, and it feels good!

do y'all remember when they found all that tf art in Osamu Tezuka's drawer post-mortem because I think about it often

anyway keep chasing your bliss and draw weird shit, god knows we need that right now

Don't you love when ur stress toy is regenerative. Don't mind the tears. She asked for it.

HELLS YEAH!!! PRIMARCHCEST FOR THE WIN!!! 😍♥️🫶

Horus thrusting into Sanguinius during their first time, sweating, his voice shaking, calling himself an awful brother and mentor. Sanguinius is having none of this and hugs him instead, telling him how good he is making him feel and for how long the angel wanted this.

This is so freaking wholesome! I love it!!!❤️🥹♥️🥰😭 Great job, Moo!! I always love reading ur ideas!

…please continue Mpreg Sanguinius, I need to see Horus and him tackle the rest of their “children” development

*sigh* Well, since I'm in my HoruSang mood

Now, I like broody Sanguinius as much as everyone else, BUT, with him being part bird, it would actually make more sense for him to cling to Horus, since a lot of bird species actually has both parents raising their chicks.

Not that Horus minds it, of course. He LOVES being near Sanguinius knowing that he is carrying their children. Helps him get out of the armor if Sangy was wearing it during the "announcement", even though it's a job of the serfs. Gives him his bedroom, to rest and stay out for the time being. Lets Sanguinius just do whatever the hell he wants honestly so, while he is shocked when Sangy makes a nest, he doesn't mind it. Horus helps him even, brings him more blankets and pillows.

Now, since this is a clutch of eggs, this is not a normal pregnancy. When the eggs are out of their "mother's" body (Sanguinius hates being called a mother) both of them just kinda have a "now what?" look on their faces. Obviously those are not normal children, so no use in asking the serfs that are experienced mothers for help. They do the next logical thing and just keep the eggs warm. Obviously not sitting on them (even though the eggs are quite sturdy), but it's just Horus and Sanguinius laying in the nest and sharing their body warmth with the 5 eggs that they have. The process is made easier thanks to Sanguinius' wings.

And then they hatch. And thank the Throne they look like normal babies. Well, some have plumage and one even got wings, but otherwise? Completely normal and healthy children. Horus is crying from joy and stress. Sanguinius is crying from joy and stress. They're parents now. Actual parents. It's going to be so hard to explain this to the Emperor, but, surely, he won't do anything bad to his own grandchildren??

They can finally get the help of serfs that share the tips on raising children. How to hold them properly, what's normal for babies and what's not, what babies eat, HOW to feed them, how often, how babies sleep... There's so much and it's going to take time from the Crusade, so the two now somehow need to juggle parenting and xenocidal campaigns. But do Horus and Sanguinius regret having kids? Not in the slightest!

This is slowly becoming my favourite ship. I relate so much to fem Vulkan here. Now, all I need is my own fem Konrad! 🫠

Here, have more fem Vulcan x Konrad art 😆 🤣

So here is my Fem Vulkan design and some fun primarchcest art.

A friend brought this ship to my attention, and I love it. I expect hotter more spicy art tomorrow, hopefully!!!

we're doomed by the narrative quick let's fuck nasty to subvert it

Okay, I wanted to try actually doing some depraved art. Thanks to all my moots for finally pushing me over the edge.

I call it

"Fulgrim and her failed Ferra clones"

She had Fabius make her clones of Ferra, but none matched the original. But why be wasteful?

Awwwww 🥹❤️♥️💓💜💖 an actual healthy primarchcest ship! I fuckin dig it!!!

After all these incest takes feel like I should put my best dragon`s gold pics in one post. Because my main art blog is still shadowbanned for Pasanius penis (how dare you it`s sacred)

I just want them to be here together

Horus before the Heresy:

It was too hard to pick so Mizrak went for double: sleeping with a male vampire 🤷‍♀️

Oh hell yeah, you love to see it!

Also, I feel modern Robuté and Lion would get along way better because they've both matured!

Happy Valentine's Day!

Sorry, I'm reblogling cuz I feel nobody saw this 😭

Some shitty sketches of Bovine Juno reunited with her ex lover/sister Atlantia Lioness of Khorne

Happy Valentines Day! I'm just gonna go buy some more minis and finish my fnaf marines, hopefully.

Some shitty sketches of Bovine Juno reunited with her ex lover/sister Atlantia Lioness of Khorne

Happy Valentines Day! I'm just gonna go buy some more minis and finish my fnaf marines, hopefully.