Kangnam revealed himself to be one amazing kisser.
In a recent interview, Ilgan Sports asked Kangnam about his nickname, 'Master of Kissing', mentioning a rumor that Kangnam's ex-girlfriend once asked if he had two tongues. Kangnam chuckled and responded, "How'd you know I'm a good kisser? My ex-girlfriend did tell me that once. She said, 'I thought you had two tongues!' I mean, how amazing was I for her to react that way?"
He also revealed the longest time he kissed, saying, "I have fallen asleep kissing before. I woke up in the morning, and I was in the same exact position as when we started kissing. I personally like skinship, and I also like kissing."