Obsessions
Contamination
Excessive concern over germs, disease, illness, contagion.
Harm to self or others
Irrational fears such as causing car crash, Stabbing another person with a knife.
Symmetry
Needing to have possessions surroundings ranged symmetrically or to move in symmetrical ways.
Doubting
Becoming convinced that some one else has not done that that someone was suppose to.
Numbers
Fixation on a particular series of numbers, And preforming tasks a certain amount of times regardless of sense or convenience.
Religosity
Preoccupation with religious concerns such as after life, death or mortality.
Hoarding
Stockpiling of useless meaningless objects such as old newspapers or food.
SEXUAL themes
Obsessive thinking about