if you mean in the latest chapter, i would guess it's because unfortunately it would probably really happen in that moment like if they already kidnapped him and they want to hurt him intentionally
I don't think they are graping him atleast not in this chapter
Yeah i hate seeing such things too. but i understand why it is shown that way. He is the crown princess the only person the king has ever laid eyes on. Knowing how in reality human can be more evil and brutal, that grape scene shows that side of darkness in humans. Violence, force, control... Its revolting
Why grape though? I'm sick of it. These days grape is included in one way or another. Like is it even necessary? Is there no other ways?