Answer:
Frotteuristic disorder.
Explanation:
This is explained to be a disorder that is seen in older people especially men who are withdrawn or does not push themselves out socially. It is seen to manifest especially as an intense arousal of sex that is easily seen in acts of rubbing or touching towards/against other individuals who may not give them reasonable attention and in this course discomforting them. These acts may probably be pushed to them fantasizing towards people and other imagery. Acts of this such are mainly encountered in crowded places, public buses or public settings generally.
