Hey dude , just go by the smell. If you have a hassle with odor then you would have to decide the risk is worth it.
A strong odor issue is the only time I have read on forums where the guy was happy to get it done.
What makes you think foreskin is ugly?
It isn't ,trust me, and I am very picky.
Also 8 is not small. It is a very good and above average size. Sex feels so amazing with an uncut penis,especially if you have to use a condom.
You should keep your foreskin because it will help with having sex with women who cannot tolerate large size as easy.
I used to be one of them so I know.
20 is too young to decide.You should just assume that you have the most beautiful cock around and just pretend it is true and the women may believe it too.
Maybe, posting pics will give you a better idea of how attractive you penis may actually be.
Best wishes,Sug |