Fairy Pairing

Gyuchan Park lives life day by day. He visits clubs every day to look for his ideal type. One day, while extremely drunk, he met a beautiful woman with long blonde hair and big breasts, and spends the night with her. When he suddenly sobers up, he's shocked to see a naked man with wings on the same bed with him. The man introduces himself as a fairy named "Mon" and asks Gyuchan to save the fairy world...

"However... the way to save the fairy world is to stick his dick in my hole?"

(Source: Lezhin Entertainment, translated)