Survival, adaptation, evolution, human beings choose to challenge ecological laws by any means necessary. The fear in the abyss drowned this proud race until death.
Gender, appearance, status, the world is so shallow that it would use these things to judge a living person. Isn't this a sign that the animal nature is not fully evolved?
Atypical ABO
Female under age × older male?
All cases are adapted from real cases
Purpose: All living beings are equal