What is the name of disease if males wear sexy dresses of females? How itcan be cured?

Deserves expert eval. Crossdressing or transvestism has a complex gamut to consider. From your concern about "cure'', much relief could be obtained from a psychiatrist known by other physicians for his expertise and experience. An evaluation here would go far in addressing ''cure''. The genesis, persistence, chronicity, associated concerns, and probably most of all the level of discomfort should aid a lot.
Transvestism. Transvestism is a behavioral condition where men enjoy wearing female clothing for pleasure. Cure's usually come from behavioral modification such as cbt or cognitive behavioral therapy.