I have been having oral sex. With my son for 25 years. It started when he was 12, I was only 32 as I got pregnant at 19. I never meant it to happen, but I was alone for so long and we were so close. One night in my bed we started kissing, then a few minutes later his cock was in my mouth. He only lasted two minutes, but his cum was delicious as I swallowed. Within weeks we were making love. Two years later I was pregnant by him and had twin girls. We are still together like a man and wife.