poisonous_fungus
AU- Passion contributes to the formation of bonds between two people, increasing the chances of finding a partner and having offspring, ensuring the survival and well-being of the species by releasing chemicals in the brain, such as dopamine and oxytocin, which intensify the emotional connection. It is nothing more than an evolutionary tactic that favors the preservation of the species.
Obviously, the first time you fell in love wasn't going to be normal...