If you still haven't read it:
No incest.
No, the uke didn't rspe the seme.
No, there won't be a third wheel.
Tysm!!
I will put it in my library
But like, maybe I should clarify since definitions may vary
There's no incest, but the Prince's brothers are like "awww what a pity he found a partner :(" in an "ahh I was interested in you dear brother yk" way, also author's notes say that she planned a ship between the other siblings, but it doesn't happen otherwise.
Also, there's what other people would define as grooming but the uke def doesn't rape the seme. He just spotted him as a kid, and spent a decade fantasizing about what he'd be like when he grows up (nothing like he imagined btw).
Okay thanks for the info!
What is the incest? Did it really happen?
What is this grooming thingy? Did the uke rape the seme?
And will there be a third wheel??