
Can someone explain, I'm a lil bit loss...

Basically (I think) the Seme is testing the uke. He finally let him meet his sister whom he knows the uke has a crush on.
He seems to have a traumatizing past involving his love life and maybe the way he is behaving now is some sort of defense mechanism. Like he is shielding himself from being hurt again.
But that doesn't mean that it's okay!
Anyway he likes the uke but can't seem to get over whatever happened to him so instead he keeps playing mindgames with the innocent uke.
He doesn't seem to have the confidence to tell the uke the truth that he likes him, so he is forcing the uke to tell him he chooses him over his sister? Phew! I hope I'm not wrong
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Yoo, this gives me stress, when a problem occurs if will go on for like 3 chaps, after they make up another problem occurs,,, just,,, WHY?!
But technically speaking thoo, in korea people are very conservative so some of them don't support lgbt couples. ┑( ̄Д  ̄)┍