"Balloon" lyrics - LOU REED

I'm a little balloon and I get puffed up
squeeze me and bend me it's never enough
Put your lips around me, blow me up
but if you prick me I will pop

I'm a little balloon full and firm
here is my aft and here is my stern
Here's my lips and here's my hose
put me down or I will burst

If you prick me I will burst