Pubic Lice Song; The Sound of Vanereal Disease

Pubic Lice 
(to the tune of Edelweiss; Sound of Music)
(NOT biographical!)

Pubic Lice,
Pubic Lice,
Every morning you wake me.

Small and white,
And you bite.
Don't wanna scratch, but you make me.

Mean little nits, how you burn and itch,
Burn and itch my nethers.

Pubic Lice,
Pubic Lice.
Do STDs last forever?