
I think is that by the time they married they both immedialty have sex, the mute dude immedialty change positions so that his genitals could not be seen. In the end the King noticed about him but still does it with him. The king was actually in love with him before I think. The king saw him ones somewhere.

He knows! In chinese, I believe the pronunciation for she and he are the same, which is why sometimes the translations say he/him and she/her. Jun Xuanxiao also already knew from the beginning but Shen Yu didnt know that he knew.

Yes, they’ve already consummated their marriage, but Chen Yu doesn’t know the difference in male vs female anatomy, so he thinks Xuan Xiao (prince/king of Zhenbai ) doesn’t know he’s a man! Of course the prince/king knows... I mean, who has concubines and doesn’t know the difference between a vag and a prison pocket! Only our poor baby Chen Yu is clueless about this! (๑•ㅂ•)
I'm very confused, did they not have sex his first night there? Am I missing something? I feel stupid but I don't understand, how has he not figured out that his wife is a guy? Someone please explain?