First Introduction to blowjobs from Dad

Growing up in an extremely nudist household was both exciting and different. I say extreme because my dad had rules..no clothes on inside the house period and as far as visitors (family or friends) they would have to adhere to that rule if they spent the night. Needless to say we didn't have many overnight guests. Even the mailman and Jehovah's Witnesses got flashed so many times they all stopped coming. But I never grew tired of seeing my dad's big thick beer can sized uncut dick (not erect) and low hanging door knocker balls swinging around the house although most times I'd have to leave the room because I was so turned on by it.
One time, my Dad and I were just shooting the breeze watching a game on the couch and out of the blue my hairless dick got raging hard. I was embarrassed and tried to hide it by placing a throw pillow over myself. He stopped me and told me it's a natural part of life, not to be ashamed of my manhood and not to hide it. He told me he couldn't be more proud to have a hung son. I asked him does it ever happen to him because I've never seen his hard..he laughed and said of course it does. So here I am sitting on the couch with my dad naked watching a football game with my dick brick hard leaking streams of precum...awkward!! The mere thoughts of him slurping up my precum and taking my boy cock drove me insane. Just before I was about to excuse myself, instantly I felt the warmth of my dad's mouth and tongue engulf my entire boy cock. My hip thrusts and his beard were such in a synced rhythm. In a state of bliss and euphoria, I moaned out several times for my Dad..warning him that I felt like I had to pee. The urgency to release became unbearable and so I let go all inside my dad's mouth as he began to groan and growl. He said "That's my boy!! Feed your Dad". That was the first time I came...