unlocked. dokka――――――――n. a natural hermaphrodite who has never been excited by a woman: yua araki. a peerless latte-type lewd woman: rika tsubaki. dun... dudan... dadadadan... finally graduating from virginity!? yua araki, a natural nh, is caught in a vortex of tension. doki doki doki. it's fun to torment her! veteran gal-mind av actress rika tsubaki. once you open the lid, you can't close it anymore... a live-action version of a bag-tied experience... a special sex that is a once-in-a-lifetime event for both of them! the essence of sex is to be intense and careful, and sometimes to run wild! a raw and realistic documentary work interspersed with interviews! please be careful of heatstroke.