Some might think that he suffers PTSD from the war. Nah! He suffers from different 'Nam. This Alabama girl named Nameetah that he having sex with in 1966 giving him the trauma. Can't share the detail, but yeah, Welpee looked like that because he's been holding his cum for decades. God knows what happen inside the nutsack. Now he finds the Fight Club interesting because it can release the anger and fear inside him. Beware he might running wild and out of control!