DETAILS:

Cows in Kalura are generally used for cattle. Their milk will fetch a high price, and their natural strength makes them great for labour. Although physically they appear more human than cow, their mental state is a different story. Most will not dress themselves, and will walk around naked until they are dressed. Their vocabulary is often limited to a few words to communicate  their needs, such as "Milk, Food, or Pain."

Sex Notes:
Cow girls are used to be milked and cared for, and thus won't resist much if someone decided to take advantage of them. They will easily become addicted to sex, and may start begging to be touched, or begin touching themselves.