You have to go to the doctor. You'll probably get a circumcision.

i have foreskin to...it's tight cause you hardly pulled it back in such a long time..try gettin into the habit of pullin the skin back when you go to the bathroom...it'll be fine

Just pull it back whenever you pee, and it will get stretchier.

Is it swollen? If I go too long without showering, mine sometimes gets irritated and a little swollen (and harder to pull down), but it goes away if I shower often enough.

Don't just immediately run to the doctor for a circumcision, though. There are a lot of circumcised men out there who wish they had a foreskin.

Proper hygeine is important, if you haven't been washing around there often perhaps that could be the problem.

Whatever the cause, I'd suggest you seek medical attention.

I heard that the stretchier you make it, the more likely you get Pennis canser. If you want yor pennis cut off then stretch it.

fit a load a crap that is not true who told you that crap

I recommend getting a pair of pliers on there.

This is a fairly common problem among uncircumcised males. Usually you can have minor surgery or circumcision to correct the problem.

It seems a lot of people are very misinformed about this. The condition you have is called a phimosis, and basically means your foreskin is too tight to retract past the head of your penis when erect. It's a very common problem. I would advise you to speak to your doctor. Many people with a phimosis experience no inconvenience or trouble at all. Some people experience pain when the foreskin gets stuck behind the tip of the penis ("para-phimosis") and in this case you may want to have minor surgery to correct this. However, even this may not be necessary, as by regularly stretching your foreskin you can correct the problem naturally over time.

IT could potentially be phimosis or a frenulum breve if your "bowstring" is too tight. BUT, it is very likely that you just need to keep pulling back the foreskin a lot. I was worried about the same problem, and i so i studied myself very carefully, in the act of doing so i stretched it out and now its fine. Just wash it a lot in shower, stretch it when you pee, its been said before.