Lessons for Bad Fathers

Summary

After running away from home due to an unforeseen incident, Cha-heon, who had been living alone,meets a boy by chance in the forest and names him Cha-yoon, adopting him as his son.As time passes, Cha-yoon's feelings for his fatherevolve beyond paternal love into a dangerous obsession, andhe finally reveals his suppressed desires when Cha-heon suggests marriage."Father, will you teach me how to fuck?"