Spoilers from the raws
Spoiler!
Things get real heated and they fight really intensly (like seojoon starts breaking stuff and joo an starts bleeding)
Seojoon blows up says everything bothering him like how he felt like a rebound and that his feelings are getting trampled on.
Joo an clarifies that he is over the other dude and is only thinking about Seojoon. They then get intimate (not all the way just get each other off) Then after that they realize things are somewhat mutually but joo an gets ho*** whenever seojoon is around so he avoids him, but seojoon takes it as Joo an hated getting intimate and regrets it (poor baby)
That was the latest chaper that came out today and was ch.91 so we are almost caught up with the raws!
