BRD-001 Mother and son play play Mother and son living in a village

In a remote village, there is a village that values a desperate ritual. The ritual is for a mother to take her son's virginity. Here too, we see a parent and child suffering from the ritual. Mother and child face each other. The ritual mating has begun. The feelings of guilt, sadness, and anguish that run through the two parents and children torment each other's feelings... However, contrary to their feelings, their bodies are aroused. We see the sad parent and child transforming into beasts.