It totally reduces sensitivity of the upper glans, due to keratinization and full-time pressure and rubbing against cloth. It doesn't reduce the sensitivity of the corona, not as far as I could see.
I had extreme hypersensitivity though which is a medical condition, extreme to the point of being unable to have sex, even under anesthesia. So perhaps I'm not the best person to ask this.
I find it odd that so many people focus on the issue of the head anyway. I think it's arguably better in THAT one sense because I find the head is a bit too sensitive naturally. It isn't the best area to be working on anyway. It's the skin directly under it which of course would also include the foreskin if it was there.
Now I was cut as a baby too and even IF lets say there was little difference in a 'better' sensation in having the foreskin with it's bits like the frenulum, ridged bands, and the meisner's corpuscles which are cells that give you the tickly sensation when you run a fingernail over the palm of your hand. That's lost when you're cut.
I of course don't believe this for a second, but for sake of argument, lets pretend there is no difference.
There is STILL a big difference for another obvious reason. The person with an intact penis can pull back the skin, and the inner skin stretches down a fair degree. I'd estimate anywhere between an inch and a half to two sometimes. When cut particularly high like I was, the inner skin only stretches down about half an inch. Then you hit the scar line and the normal shaft skin which doesn't have that much sensitivity. So the area of pleasure is drastically reduced and you have far less 'fun' skin to be stimulated.
So it's a bad deal no matter how you slice it. No pun intended.
The other issue here is that people cut as adults are cut in many ways and it's usually nowhere near as brutal as the infant ones since they don't have to rip the damn skin off the glands. plus the frenulum is usually preserved somewhat which would make it FAR more like an uncut penis since many claim it's the best part.
Lastly I've spoken to many men who were cut late in life and with the exception of the ones who had trouble pulling it back, every single one said it was definitely a far reduced sensation and on top of that the natural gliding motion of the foreskin while masturbating was a fantastic sensation that was lost forever.
So there it is. I still feel bitter and will never quite get over the fact that I'll likely never know what I should have had by birthright.
You have to realize that most Christian "moral values" behaviour is not really about "protecting" anyone; it's about their desire to send a continual stream of messages of condemnation towards people whose existence offends them. - Darth Wong alias Mike Wong
"There is nothing wrong with being ignorant. However, there is something very wrong with not choosing to exchange ignorance for knowledge when the opportunity presents itself."