Yes, yes, yes.
The very, very first dick I had the pleasure to suck belonged to a French boy, and it was uncut. I was a bit surprised (I am cut myself, and we were both 16 years old), but I found it hot to play with that bit of skin that I did not have myself, and he certainly enjoyed my tongue. After that, it was mainly cut American dicks for quite some years. Now that I live in Prague, I enjoy uncut Czech dicks.
I lust after cock, cut or uncut. I have never regretted being cut, and I don't think my glans is less sensitive: getting it licked drives me through the roof