[Traditional Erotic Fairy Tales] Heungbu and Nolbu at Night

One cold winter, Nolbu tries to evict Heungbu's family, who was renting, but Nolbu's eyes are full of unspoken desire as he watches Heungbu's wife, Choran. Meanwhile, Heungbu opens his eyes to his new pleasure after being slapped by Nolbu's wife, Heesun…What happens when these two marriage couples spend their nights with each other's wife and husband?