Singer Sung Si Kyung and actor Ahn Jae Wook talked about some long kisses they had shared in the past with their girlfriends on the March 28 edition of JTBC's 'Witch Hunt'.

Ahn Jae Wook said, "There was one time I only kissed for almost an hour. It was on a boat on the cold seashore. We got on the boat and went out onto the deck, but it was a very cold, winter beach. There, we kissed and found out later that about an hour had passed."

Sung Si Kyung added, "I also did a first kiss for a very long time. I did our first kiss for two hours."

SEE ALSO: Singer Sung Si Kyung continues outdoor concert despite rainy weather

Shin Dong Yup then said unexpectedly, "When you're kissing for a long time, don't you think something like, 'How would it be if I kissed somewhere else?'," making everyone laugh.

Can you relate?