White pointy thing sticking out. it is pink at base. but this single tiny white thing is poking out.no pain. it falls off when i wash penis. leftside

Things that fall off: Things that fall off a penis may be comedones or sebum. Of course, one's primary care doctor should examine the "thing" before it falls off, to give a diagnosis. Alternatively, a person can try a HealthTap PRIME online consultation with photos of said "thing" to get a diagnosis. A comedone (blackhead) is a clump of dead skin cells stuck together in a skin pore. Sebum is oil with dead skin cells.