oh gosh, I love your headcanons so much... could you do SFW and NSFW headcanons for lancer!cu with a more dominant Master? preferably gender neutral or male reader... thank you!
Haven’t you noticed I almost always write gender-neutral? ;)
Consider the basis for this being rooted in the headcanons I’ve written for his relationships. NSFW under the cut, filthy heathen.
Cu Chulainn (Lancer) Dominant Master + NSFW
If Master wants to wear the pants in this relationship, they’re going to have to fight for them and eventually concede to sharing. As relaxed as he is, Irish Hercules isn’t about that submission life.
Cu will happily let Master challenge his dominance, not that he’ll ever let them win. They have to earn it. In the time preceding their relationship, forward flirtation and open teasing are fun back-and-forth games between them.
Kinda cute that his master thinks they can take control, like they forget he’s had his way with countless people before. He exhibits restraint when they toy with him for impure purposes, but appreciates their bluntness. They can get themselves riled up and be stuck with it. Lets them tease themselves, in a way.
The longer they fight side-by-side, the greater respect he develops for Master. They’re together long enough that they both show their softer sides. He becomes willing to waver on his stature to make them happy. It’s never expressed aloud, but they’re important to him. Making them happy brings him joy. Their satisfaction is his.
Master tries to act like the hottest thing since sliced bread. Makes him laugh because he knows they’re not, but their confidence is charming. He’ll pull them into his chest and bury his nose in their hair and mutter about how cute they are when they’re being ridiculous.
Cu makes a point to keep his brazen master grounded in reality: he is a Heroic Spirit, not a slave. Anything he does with them is on his terms with respect to their wishes taken into consideration. If they’re putting pressure on his personal code of conduct, he will cut them off at the source and remind them that he’s far stronger and more experienced than they will ever be.
NSFW with Dominant Master
The battle for dominance is on. Who will crack first under the weight of sexual tension? Answer is probably Master because he’s been around a long fucking time.
Play wrestling counts as foreplay, right? Good, because this lancer loves that shit. Getting hot and bothered in a guaranteed battle of wits and upper-body strength is his jam.
Cu establishes authority early on in his physical relationship with Master. Their attempts at seduction don’t faze him. Nothing breaks his resolve, but he will break theirs into pieces.
Master thinks that pulling him close to them by his ponytail will get to him. He’ll pull their head back while leaning over them, running his free hand down their chest and tugging them closer by their waistband.
If Master insists on having him like this, they’re going to accept all of him and no less. Their first encounters involve Master being demoralized. Cu Chulainn leaves them a soaking, sweating mess tangled in the sheets with their own fluids dribbling from their swollen lips.
Edges them until they’re in actual agony. May or may not let them orgasm, depending on if they earn it by being a good little master.
Learns their body with his fingers and draws a map with his tongue, leaving trails of saliva from their lips down to their quivering thighs.
They speak out of line and he suffocates their mouth with his. Sinks his teeth into their lower lip and release hot breaths into theirs, forcing them to inhale him and only him.
Sucks on the sensitive skin of their earlobes while letting out low groans that they can’t escape. He’ll moan their name into their neck while thrusting into them, and come up for eye contact when he wants to remind them who they’re being dominated by.
Prefers they know exactly who the master is, so he flips them over and fucks them from behind so he can finish on their rear with his fingertips pressed deep into their hips. If they try to protest this, they get a crisp clap across their ass.
It’s up to Master to set the tone of their relationship after being ravaged.
Bad End A: Master gets angry at the display of disrespect shown by their servant. Cu feels guilty and apologizes, playing it off like it never happened. This isn’t the reaction he expected given their interactions up to this point, so he’s disappointed. Affection lost.
Bad End B: Master absolutely hates what has occurred and takes it out on their servant. Probably wastes a Command Spell being obstinate and acts with hostility toward him. Cu loses respect for them and cuts off any affection he previously held.
Good End: Master decides they enjoyed submitting to him and it wasn’t as bad as they thought it would be. Cu is entertained. This result is fine by him. He gives them room to be a power-bottom or be a switch with him, but is happy that he gets to maintain status as top dog.
True End: Master accepts that they have nothing on this guy and surrenders. They confess that they feel like they won’t be able to express their own dominant desires if they continue in a relationship. Cu apologizes for his behavior and agrees that everything from here on out will be mutual. If they want to play out their fantasies, he’ll happily play along. He doesn’t hate submitting, but felt the need to show he’s the alpha in the relationship when in actuality he wants to be equals, partners, and best friends. The communication line is open and they make these choices together moving forward. What a good boy.