A man goes to the doctor and says, "Doctor, I need help! I've got a huge hole in my ass." The doctors says, "Drop your pants, bend over and let's have a look." So the man complies.
Upon seeing the sight, the doctor exclaimed, "Holy shit! What could have made a hole as big as that?" The man replies, "I work in the zoo. When I was giving the elephant a bath, he picked up with his trunk and fucked me up the ass!" The doctor says, "But an elephants penis is long and thin, this hole is enormous." The man replies, "He fingered me first".