This is a very good example of "BL authors interjecting smut where there shouldn't be smut at the worst possible moments instead of just letting the characters properly talk things out" lolol. This is probably intentional to make the MC hate the top and then maybe they'll part ways before s1 ends but I'm still miffed about it being done in this way ( ̄へ ̄)
Atp Joobin deserves what he'll have coming for him when he called Yikiyung an asshole yet again despite realizing there was a freaky kink unlocked lolol