A male can have a "small and weak" body type. A female can also have a "big and strong" body type. Its not just limited to each gender.
Ukes body types range from a lot of things. Associating a ukes body type to a child's (which personally I didn't see it that way) just because its "weak and small" isn't what I perceive from reading this.
I personally hate toxic masculinity.
And needing a man to be buff just because he's a man doesn't make sense to me.
A uke or seme can be strong or "weak" again its not limited to position.
Not all mangas or manghwas and so on have small uses or big semes.
It usually depends on the author and stuff. And I personally don't have a problem with that.
Ngl this chapter was a turn off, not bc it wasn’t good but yuu’s body literally looked like a child’s and I didn’t like that...I think I understand why I like big muscular ukes now. Why do the ukes have to look pretty like a girl or small and weak bc they are the submissive role? (Last part was in general btw)