I feel like Thor and Loki would communicate more genuinely with body language than words, and that they did it so often that no other than themselves understand what each gesture means.
I imagine that Loki’s pride held him back from ever venting or admitting something was wrong. He HATED opening up. And you know what he loathed even more? That he WANTED to open up to Thor.
That Thor was really the only being who’d sit and listen. He hated that Thor still stood by his side after everything, because at one point, he felt he no longer deserved that sacred sanctuary he felt himself enveloped in whenever Thor was around.
But even so, he wished he had the words to speak to him. So he was blessed with the very rare gift of having someone like Thor, who, despite his sheer bluntness, learned to understand him through the simplest of gestures; eye contact. Loki’s eyes always spoke more than his words. They weren’t always twinkling with that little mischievous gleam, not even if he tried to cover it up. Almost like his mouth was saying one thing, and his eyes tried to say another.
Loki needn’t say a word; one simple look? Boom.
They’d sit alone, in a comfortable silence. Loki would try and fumble for words, but his tongue fails him and he falls silent again. Thor would just smile knowingly and wrap an arm around his back. He’d give Loki the freedom of speaking, and knowing him well, it was rare for Loki to go ahead and spit it out. But Thor never pushed it. He knew Loki only spoke when he was comfortable enough, so he didn’t want to embarrass him away from it.
Instead, he acted casual. Just a little softer. Have a little conversation far from the subject.
Thor would sometimes secretly act exaggeratedly blunt or stupid, just to get a laugh or a sarcastic remark out of Loki. And as much as Loki did his best to seem irritated, in times like these, he was always resisting the urge to smile.
And you know what? In those few minutes, the bitter memories of their complex relationship would wither away with the wind.
i think sanemi would be very blunt when complimenting giyuu. like,,, giyuu would caught him staring at him and point it out and sanemi would just say "you're just really pretty." giyuu blushes as if that didn't at least 3 times a day and sanemi smiles by how cute his hubby looks.