I have prepared gender studies from gender studies by M. Nawaz Khalid. Following are the main points of this topic.
-it is a field of study that applies feminist theories to the study of men and masculinity.
-focus is to scrutinize masculinity as carefully as femininity and to develop a theory not of masculinity but of masculinties ( having said that it means to analyze and scrutinize men's role, inequalities and discrimination in available opportunities , sex prefrences).
-it develops a concept of hegemonic masculinity which is used to dissect the differences between and within groups of middle class and working class men of different ethnic groups and sexual orientation.