This Kpop Solo artist debuted with an album called "69" and yes is the sex position

[f(x)]

In 2009 he debuted with a 19+ explicit album called 69
www.youtube.com/watch?v=-L-Hx78Jg0w

 

[camille]

Did it do well ? I've never heard about him

 

[Grape Soda]

I remember aoora he debuted in a kpop group too

 

[jabami]

i've never heard of this album or the artist