I can see why Auden disowned this poem — not because it’s dirty (which it certainly is), but because it’s atrocious. (Not that I’m much of a judge of poetry; you can decide for yourself.) Here’s the beginning, before it gets raunchy:
The Platonic Blow
W. H. Auden
It was a spring day, a day for a lay, when the air
Smelled like a locker-room, a day to blow or get blown;
Returning from lunch I turned my corner and there
On a near-by stoop I saw him standing alone.
I glanced as I advanced. The clean white T-shirt outlined
A forceful torso, the light-blue denims divulged
Much. I observed the snug curves where they hugged the behind,
I watched the crotch where the cloth intriguingly bulged.
Our eyes met. I felt sick. My knees turned weak.
I couldn’t move. I didn’t know what to say.
In a blur I heard words, myself like a stranger speak
“Will you come to my room?” Then a husky voice, “O.K.”
I produced some beer and we talked. Like a little boy
He told me his story. Present address: next door.
Half Polish, half Irish. The youngest. From Illinois.
Profession: mechanic. Name: Bud. Age: twenty-four.
He put down his glass and stretched his bare arms along
The back of my sofa. The afternoon sunlight struck
The blond hairs on the wrist near my head. His chin was strong.
His mouth sucky. I could hardly believe my luck.
And here he was sitting beside me, legs apart.
I could bear it no longer. I touched the inside of his thigh.
His reply was to move closer. I trembled, my heart
Thumped and jumped as my fingers went to his fly.
I opened a gap in the flap. I went in there.
I sought for a slit in the gripper shorts that had charge
Of the basket I asked for. I came to warm flesh then to hair.
I went on. I found what I hoped. I groped. It was large.
It gets worse from there. He actually refers to a penis as a “tower of power” at one point.