Whoever wrote that line has talked to a person who owns horses.
"Well…" Mikasa decided to break the fourth wall.
"My mun decided on verses because I’ve gotten engaged to so many people. I’m going to marry an Eren and Armin. Polyamorous, you know? I’m also engaged the cutest Annie in the cosmos in another verse. I think that’s about it. Do you want me to send you a wedding invitation?"
Well that was quick, as elaborate as the fourth wall was Eren was actually proud she was able to find someone. “Well that’s interesting, I’m still confused with this transdimensional theory but…. what. is. your. mun. teaching you?”
"Umm.. sure I guess?" Her fetishes worry him more or less there was no end to the numerous surprises that had taken place.
"Things. Stuff and junk. Ding dong documents and lady bits secrets." Mikasa reported very informatively. She looked quite proud of herself.
"Yeah…." And she just shot down the entire conversation. He was gone for a few months only to have this happen to her. "Anything less happened while I was gone? I probably have some memory loss already." Under that face he was worried as fuck, what happened to her in the last several days he wouldn’t know. Well at least this can’t get any worse than helping Connie get rid of the nude photos.
"Okay, I got it." Simple, short, and sweet, Mikasa digested Eren’s information this time with a carefree grin. It would be nice to share the information she was gathering with her two favorite people. Surely they wouldn’t call her curiosity perverted.
"Good, so umm… what have you learned so far anyways?" The most idiotic move he had made so far in trying to contain Mikasa’s awkwardness.
Eren started talking and Mikasa watched him more his lips…but it reminded her of when Eren would get in trouble and Carla would get heated. Sure, what she was typically saying was very important, but after the first sentence, Mikasa would begin zoning out.
She thoroughly zoned out when Eren started talking about awkwardness. Awkward was her natural state.
With that response he was now sure Mikasa spaced out, if lucky she had at least listened to the part about not talking about it in public. He was so unsure of what to do but he had to resort to one option. “Just try not to talk about lewd things around people except me and Armin alright?” With that creates another worry, that a soon complicated matter will arise just from that one sentence he just said.