almost everything touches alomst everywhere...you could get warts from an infected partner wherever his skin/penis comes in contact w/ you..vagina,labia,anal areas...
Anal cancer symptoms are more difficult since a wart or bump around/in the anus could be just hemrroids/anal fissure
...a wart/bump could be a sign HOWEVER anal cancer usually has other symptoms as well..warts/bumps on/around/in the anus, itching in/around the anus,discharge/bleeding, pain/prssure, open sore that don't heal... I wouldn't freak out...but I do believe that having HPV has caused me to pay closer attention to my health and my body..watch any suspicious warts bumps and if they don't go away or change..go to a doctor...hope this helped