"The shovel lies limp on the ground." Excellent phallic imagery here.

"Where the cocksuckers knelt in the stale room only moments ago." A fierce line! It's like a slap in the face (I mean that in a good way!)

"Algernon's tale." Oh! I love this allusion!

There's such a haunting sense of humanity and angst in this poem. Keep up the wonderful work!
-Isca