QUINCUNX: A Limerick...

The boys (I'll replace this with a dirty one when I think of something):

I need to invest in a thesaurus...I'm running out of dirty words.

The girls:

their collective girlfriends make up a cunt quarry
diddlin' band cocks behind locks is their foray
they'd make a monolith flaccid
after fucking Lake Placid
...crossed a line with this limerick? I'm wary.