Klumpen0815: Well, being uncircumsized when you have untreated phimosis and want to have joyful sex really sucks.
Hygiene/deseases are another point and also only important with this handycap.
Elmofongo: I never liked the idea of having my bare flesh exposed I don't know how Circumsized people live with that head exposed. IMO that is even more at risk of hygiene problems.
And really Uncircumsized sex is bad?
To your question: With real phimosis, yes.
I don't see any reason for a circumcision without though, religious reasons and trends are - as always - nuts.
The two weeks after mine were loaded with the worst pain of my whole life and it needed about a year to kill enough nerve ends to stop noticing the exposure with little sudden pains through normal clothing now and then, afterwards your fine, just a whole lot number in a certain area than before of course, which has up- and downsides.