Fabulous Muscles (Mama Black Widow Version) Lyrics

Lyric discussion by Drealoth 

Cover art for Fabulous Muscles (Mama Black Widow Version) lyrics by Xiu Xiu

Perhaps not. The last four lines don't make sense to me.

For the rest, my interpretation is simply that this is about a girl who is absolutely in love with a guy who simply uses her for sex. She realizes this, but can't admit it to herself.

The 'of your deformed penis' is what throws me off. Perhaps it is a reference to him not caring; that he doesn't even have an erection?