Dw it's not incest^^
Oooooh give me the spoilers. Did the empress have an affair (￣∇￣")
The king refused to do it with her after they got married because he already has a woman he loves, which must be so romantic in their point of view but is honestly just a breech of basic marital responsibility (I don't like him). The queen slowly withered in that foreign land and became scheming.
One night she spiked the king's drink at a banquet and ended up on his bed, nothing actually happened but the king blacked out so he thought they did it. This is also one of the reasons he detests the queen till now.
Since they weren't able to do it, the queen devised a plan where she had to get pregnant at all cost. So she had a delegate noble from her country impregnate her
Meaning: Jeoffrey is a legitimate heir of Sorbet kingdom, this will be an important plot point later on. So yeah, they're not incest
I forgot the story, so when the update came i have to reread to know the fckin context HAHAHAHAHAHA damn it might be incest but im stupid for this shit