What's an s-line
I think it means seggs line, it shows with who someone has had seggs with and such
wasn't familiar with it either so i looked it up and it seems to be a reference to a kdrama called s line. basically those red lines connect individuals who'd been sexually involved which is why Euihyun has one line connected to Taeju coz he's the only partner he's ever been with. but in the case of Taeju and one of his dads, they've had a lot of of partners that the lines are merged together that we can't even distinguish the number of lines anymore lol no wonder Taeju's other dad looked pissed off as well
Taeju that aint S-Lines.... that's S-Block on top of your head shi looks more dense than the whole rainforest. it's even funnier that his dad's almost the same the lines barely separate from each other goddamn