The old and the young

When I will be older I'll do heroin,
said the young to the old,
I will be armed,
a shotgun with cut-off barrels
under my wheelchair,
repeated the young.
If the sperms, will come to break my ovaries,
goddam I'll cold them (with the shotgun),
and then warm me up (with heroin).
What you say grandpa?
Said the oldman,
while using
the fire thrower
hided in his butt.