the feeling isn’t over, by phnelt – 너의 시선이 머무는 곳에 | Where Your Eyes Linger (TV) [Archive of Our Own] | https://archiveofourown.org/

“Teach me hapkido.” Tae-joo’s lip curls.

He almost agrees, out of habit and desire, but catches himself in time. “Beat me in judo, then I’ll teach you.”

He isn’t moved by Tae-joo’s pout. Not at all.

Source: the feeling isn’t over, by phnelt – 너의 시선이 머무는 곳에 | Where Your Eyes Linger (TV) [Archive of Our Own] | https://archiveofourown.org/

This is so plausible it hurts. Also, hot as anything.