Answer:
Transvestic Fetishism
Step-by-step explanation:
Transvestism Fetishism is a psychological sexual disorder. It is also called a cross-dressing disorder. It is opposite to the gender so that the opposite gender get aroused. T
here is a criterion to develop this disorder that a person has at least six months' symptoms and that creates a severe distressing for the person, It should be in social, occupational, and the other important area in a person's life that is must affects due to this problem.
Thus Gary is suffering from transvestism Fetishism disorder.