The reason being that his father was recently divorced at the time and they had sex once while both of them were under the influence. After that his father was so ashamed of himself that he decided to become sober & has has been avoidant towards my best friend ever since.
Not that I condone incest, but yeah…the main purposes behind incest laws are: protecting minors/kids from sexual predators and preventing births of fucked-up babies, with genetic disorders. Some incest babies are almost entirely normal, others are severely retarded and/or have lives of pure pain. It’s a roll of the dice, very irresponsible, and that’s why we forbid it.
Gay fucking doesn’t result in children. And if the gay fucking is between two consenting adults…well…I don’t really want to hear about it, ever, but it’s a relationship that doesn’t negatively impact anyone besides the two people in the relationship. 🥴