What does an uncircised look like?

this is just for my knowledge, i am not gay or anything, i am just curious. what does a look like when it is not circised? how much different is it compared to a circised one? at first, i thought uncircised d*cks are pointed at the tip or head. but then i heard something about extra foreskin, i'm confused!! the foreskin seems about right, but i got the idea of they are pointed from watching the movie deuce bigalo european gigalo, when a european guy said his d*ck is pointed like a torpedo because he was not circised. is that true? obviously i am circised so i dont know. but whoever can tell me the best answer gets a 10. good luck!