MIAE-206 A woman in heat lures men with no panties showing her crotch, what kind of world is this?

When a female reaches puberty, she inevitably enters the 'rutting season'──. From that day on, females who enter this 'rutting season' every few months... like monkeys reddening their asses to seek mating... like peacocks spreading their feathers to attract the opposite sex... they discard their panties and expose their pussies to find a partner for sex！！In such an animal world, I was assigned to a certain girls' school. Usually docile students one after another enter this 'rutting season'...