Plastis Wafer Lyrics

Lyric discussion by Th0rn 

Cover art for Plastis Wafer lyrics by of Montreal

Oedipux Rex (Oedipus the King), is one of the greatest Greek tragedies written by Sophocles. Oedipus, abandoned at birth, returns as an adult to (unknowingly) kill his father and wed & bed his mother. His mother ends up hanging herself, and Oedipus gouges out his eyes.
I think perhaps Barnes is suggesting that the object of this song is the one person he can explore the outer limits of sexual transgression with.