I like a timeline in which they don't kiss comfortably at the beginning of their romantic relationship because Koito thought that Tsukishima wasn't his type and Tsukishima thought of himself as a straight man.
i love the idea of phos getting strong enough to carry more weight after obtaining their gold arms. phos would still be getting used to controlling their strength and impulsivity at this phase, but i like to think they would act more carefully around shinsha.
actually it's really interesting how the "anime is perverted trash" sentiment hasn't really changed in the last 20 years, but it's instead gone from "all anime is just boobs and violence" from the 90s OVA boom, to "ugh, anime is nothing but moeshit" from the late 00s, to "anime has so much sexual assault, it's so gratuitous" of today. fundamentally it's the same criticism and fundamentally it has the same issues behind it (using a very limited scope of what anime is to be very racist to Japanese people)