??? she ghosted him rather than trusting him w/ her family stuff & then a year later exploded on him
He also lashed out at Hikari; in fact, she acted much worse toward Hikari than she did toward Yuu. And you yourself were the one who boasted that Aya decided to kiss Yuu when she saw Hikari at the door like a gossipy spy. So, for a change, if we accept your point about Yuu, then it applies a thousand times more to Hikari.
I said that he's the only one who can control Ayami, not that Yuu has always managed to do so. That's precisely why she chooses ghosting instead of saying goodbye, because she knows that if she talks to him, Yuu will convince her to trust him with firm words.
The chapters where he digs in on watching the movie despite her throwing herself at him?
Yes, that's a good example of her making a "confident demand" on him and him managing to navigate it diplomatically.
and where she exploits her status as a secret to get him to say yes after he's firmly said no?
This isn't in the text, as usual; we're still stuck with your headcanons that have no textual basis. At most, we could say that Aya exploits the status of her and Yuu having sex as a secret, which is very different from "Ayami herself's status as a secret".
At no point does Ayami show the slightest discomfort with what you called the "PG version" of her relationship with Yuu, except with Hikari (and maybe her own mother, if my theory is true and Yami mother learning about Yuu had something to see with her suicide´s attempt), which proves that neither Yuu nor she are truly afraid of Yuu's parents finding out they're a couple —making it even more likely that Yuu's parents did find out about Ayami at some point in their relationship.
There's a reason why Ayami is pleased when Yuu tells her in chapter 28 that he isn't ashamed of her. The only thing they really want to hid from everyone, is the sexual +18 parts of their relationship.
It's also the chapter where Aya thinks he "shouldn't give in to the older girl who is ready to surrender herself to him", which also indicates that she's not in it to dominate him.
No, it simply indicates that she feels morally guilty for making Yuu lie to his family again, for her sake. That's why she kisses Yuu and takes him to the love hotel right after thinking that. His innocent gaze as he tells her, "I'm doing all this so I can spend more time with you", is what makes her fall even more in love -and desire- with him.
All of which proves that Yami does really enjoy dominating Yuu and is the leitmotiv of their relationship.
Where's the quote in text? B/c Yuu's POV makes it sound very much like a mutual wound licking session
Here:
Even when we left the family restaurant or when we came in here, Yuu had been whining the whole time. But all it took was me pretending to lose my temper, and he caved immediately. What a pushover.
Yuu's POV, which takes place more than 12 hours later, presents it in much better terms than "mutual wound licking session"
Further proof of what I told you about Haru and how Haru is the character who represents Team Hikari like you —when I highly doubt Hikari herself saw Yuu and Ayami's first time in such derogatory terms.
Which that's the other thing - nothing from Yuu's POV indicates he thinks he's in a BDSM like relationship
The whole thing about how he felt she was protecting him from the moment he met her, from his point of view. Him calling her "senpai" even though she lost all legal and social right to the title after chapter 25. Etc. The list is ridiculously long, and I've already listed it here before.
A BDSM-like relationship doesn't necessarily involve whips, leather outfits, and all that stuff. I've cited several examples of that type of series here—starting with Shikimori-san—and I won't repeat myself.
His memories of the relationship portray it as a super vanilla he thinks his girlfriend is happy b/c she's affectionate and adoring.
Yes, definitely you don´t understand female domination stories. A dommy girlfriend can still be affectionate, adoring and all that.
He's already looking at her, as he says. What she's asking is that he see the real her. Which isn't something she can really order him to do.
And yet she orders him to do it anyway, even though she can't force Yuu to do it; she feels there's something about him that will make him obey her in that moment. In other words, the emotional connection that Yuu himself talks about in his POV.
Or a relationship between an ambitious planner type and a go w/ the flow type?
I still don't see any real difference between what you said and "a dominant top girl and a submissive bottom boy".