After living on a farm my whole life, i can tell you for a fact that cows don't produce milk all the time, they're the same as humans, needing to being impregnated before you can milk them, which means that whoever wrote this comic needs to do some homework next time
After living on a farm my whole life, i can tell you for a fact that cows don't produce milk all the time, they're the same as humans, needing to being impregnated before you can milk them, which means that whoever wrote this comic needs to do some homework next time