Who was Jenny?

GO:OD AM mentioned at least twice:

• I remember makin out on Jenny's couch

It seems like he is writing about Nomi here but mentions Jenny

• I'ont want no pussy 'less it's Jenny from the block

• There are several unreleased songs where he mentions Jenny...I can't name them right now. Maybe other folks can but U am just curious if there is any history to who Jenny is/was??