I smell like feces and as though i have not wiped in years.. i have excessive sweat around the anus and a leaking sensation, when i wet wipe its clean?

Fecal leakage?: Occasional incontinence of stool with fecal leakage is common, but loss of bowel control particularly without warning may signal a significant infection, inflammatory problem, maldigestive concern, or neurologic disorder. Sometimes, particularly in youths, the condition is behavioral. Alternatively, your odor problem is skin-related or neurologically-based (olefactory mis-sense). What's doc say?

See doc: You will need to be seen to get your anus examined. There may be a fissure or hemorrhoids or another cause of your symptoms.