@lololulu19 said in Are you uncircumcised and have a hairy shaft?:
and increases on their ... back.
<Slightly off-topic, maybe.> When my dad was forty-ish, and I was a mid-teen, he would, from time to time, ask me to shave the hair on his back using an electric clipper. I was a bit nervous about doing this because I was no expert and I didn't want to hurt him--but it worked out just fine. I asked him why he wanted this done, and he said, "because you Mum prefers it shaven.
That lasted nearly ten years, with was often one of my first tasks when arriving home from university break. A few years later the requests would stop, and I wondered why. Then, during a holiday in the tropics with this shirt off, I could see that his back was essentially hairless. I don't know if the hair stopped growing with age, or if he found another groomer. He's also losing most of the hair on his head.