Someone correct me if Im wrong, but my understanding is that the seme is the one who is into bdsm, and the uke didn’t mind it at first. But the uke’s friend is also into bdsm, and frequently has wounds and the uke is very worried about him, which is causing him to feel more and more uncomfortable doing that kind of play with his own partner.
You are absolutely correct. Their relationship also started as a misunderstanding that the uke already had a partner but was having sex with the seme which is not true. So now the uke wants to confess his genuine feelings hence the ring all while dealing with all this confusion about whether he is hurting the seme during the plays or not because of the violence the friend is suffering.
I kind of marinated it for too long I don't get it anymore.
So does Sihyun like bdsm or what? or is it the uke who likes bdsm?