A Milk Cow is a female bovine specifically breed to
maximise milk production for human consumption, typical attributes include large udders. The Milk Cow starts to
lactate (produces milk) after her first calf and to maintain
lactation is breed periodically to produce other calf’s.
A Milk Cow is also a BDSM / Fetish term for a submissive female, typically is a Master / submissive relationship dynamic, who breasts are encouraged to become enlarged by the continual production of milk.
Before her first child the Milk Cow had 34B breasts, 6 months after her first
borne she was a 36 DD, when her milk started to
dry up after 9 months, she conceived again.