Most girls receive their sex-ed in health class, or from their parents, but Sohyun got it from someone who isn't exactly her father.

She recently recorded for KBS 2TV's 'Full House'. During the recording, the topic brought up to the guest panel was, "If my daughter says she's going on a trip with her boyfriend, should I just let her go and pretend I don't know anything?"

Sohyun's opinion? No way! When she was asked to further elaborate, she said, "My label CEO told me, if boys hold your hand, they want to kiss you. After they kiss you, they want to hold you. They're all the same. My label CEO teaches me a lot about the adult world and sex education, just like he's my father. But he didn't tell me if I should meet a lot of guys or if I should stay away."

You can check out her full story on the July 19 episode of 'Full House'.