Character Analysis: Stanley
Stanley embodies desire itself - not just sexual, but the raw life force that both creates and destroys. His tight denim, meat-handling, and lip-licking make him a sensualist who operates purely on physical instinct.
Even other men find Stanley magnetic. Mitch both reveres and resents him, showing Stanley's power transcends simple heterosexual attraction. His sexual appeal lies in everything physical - he's the embodiment of the body versus Blanche's representation of spirit.
From Stanley's perspective, Blanche provokes her own destruction. When she smashes the bottle, she's threatening him with a weapon. Williams carefully balances our sympathies to show how violence can seem justified to the perpetrator.
Stanley represents post-war America - powerful, confident, but capable of terrible abuse. Just as America justified dropping atomic bombs, Stanley justifies his brutality through his own moral framework.
Symbolic significance: Stanley throwing meat while Blanche handles "blood-stained pillow slips" establishes him as life/flesh versus her association with death/spirit.