Does your wife have a favorite cock type?

KK prefers a certain cock type; uniform upward curvature, deeply veined, thick, a cock with the glans larger in diameter than the shaft, well-defined coronal ridge, clean and hygienic. KK only does cut/circumcised men - no uncut meat - she won't even touch an uncut cock. KK also requires a shaft and ball sack that are completely smooth, free of hair/stubble.
 
She only ever mentions a bulls cock if it was thick and that’s always when she returns the most turned on. So I’d say she prefers thick.