My Breast Friend

Taeyang and Hee-tae have been best friends since childhood. They go to the same university, live in the same apartment, and spend almost every waking moment together. Hee-tae's whole world revolves around Taeyang, finding himself insanely jealous if anyone else garners Taeyang's attention. Taeyang, however, just finds Hee-tae's obsession with him adorable. One day, out of the blue, Taeyang's nipples begin spontaneously leaking milk and despite his best efforts to conceal it from Hee-tae, his dairy dilemma is quickly discovered. Hee-tae is udderly willing to do whatever it takes to help Taeyang nip this problem in the bud. Can these two take their relationship from best friends to breast friends?

(Source: Lezhin Entertainment)