Your Majesty, No! I Am the Crown Princess!

1v2, both leads are virgins + possessive marriage by force + sinister crown prince + barbarian martial emperor + delicate beauty

The Great Zhou was destroyed by the barbarians. Li Zhaohe, the daughter of a former court official, was chosen to marry the crown prince of the new dynasty, but before the wedding, the barbarian emperor seized her and brought her into his harem...

The emperor is huge and burly, born with incredible strength, and domineeringly controlling of her. In barely a month, she can hardly stand it anymore.

The crown prince is calculating and always finds countless ways to tempt her. It seems he still cannot let her go, and he is undeniably handsome, so she loses control before she knows it.

Until one day, she realizes that no matter how much trouble she gets into, the emperor always has her back, and no matter how cruelly she treats the crown prince, he willingly puts up with it.

So Li Zhaohe decides to do whatever makes her most comfortable.

Note: The crown prince and emperor are uncle and nephew, not father and son.

The emperor really is ugly at first, but he becomes handsome after shaving his beard. Given how much stamina he has, she can put up with it.