>>21868635Since you like scientific explanations, here's why anal sex causes colon cancer.
Your brain gets used to a few actions during it's lifetime it's quite the same for healing factor, so what happens?
When someone becomes sexually active and only performs sex through anus, they get microfissures everytime it happens, since this microfissures are a scrach the body needs to heal it, so if you perform this action everyday, it means your body gotta heal it everyday which creates a pattern of healing that your brain simply absorbs and turn it into a norm.
What happens you people get old and stop having sex with their anuses? The brain are still wired to that healing factor even if there's nothing to heal anymore, can you guess what happens next? You're right, cancereous cells start growing there.