Jjajeung Na Baktaegi

Tae-Gi and Lee-Jeong are coworkers. Tae-Gi brings Lee-Jeong home after a company dinner. Lee-Jeong mistakes the place for his home and masturbates, but is caught by Tae-Gi. The two continue an ambiguous relationship, and because of their pride, they hide their feelings, and misunderstandings only pile up…

I like you too much, it’s annoying, Park Tae-Gi!

(Source: Bomtoon, translated)