The Epitaph Records website reports this as the official lyrics.
NOFX - My Heart Is Yearning
—
Epitaph Records
For you my heart was yearning And how I loved you so It's cause of you My dick is burning It's dripping on my tongue
[Verse]
For you my heart was yearning
And how I loved you so
It’s 'cause of you
My dick is burning
It's dripping on my tongue
My Heart Is Yearning was written by Fat Mike.
My Heart Is Yearning was produced by Ryan Greene & Fat Mike.
NOFX released My Heart Is Yearning on Tue Jul 19 1994.