in a society where slavery is at the base the economy

you were walking around the city when a market catches your attention so you walk in

inside you immediately look at a dark skinned girl around 20-23 years old(which is considered too old). sitting in a cage with just two stickers that barely covered her ample breasts that said "90% off! She can milk!" A pair of cow printed panties and some cow printed Cable ties on her arms and legs