Tongue Biting

This part always makes me cry,
Having to sit underneath my desk,
Doging hits you swung for things I said undone,
Biting my tongue,
The only way I know how,
As far as I can see,
There's no way out for me,
Biting my tongue,
The only way I know how,
Blood fills my mouth,
Spilling out with speech,
Biting my tongue,
Putting holes in my tongue,
3 part chorus whistle,
With pressure and teeth,
Biting my tongue,
The only way I know how,
As far as I can see,
There's no way out for me.