Oh my god. Is this really happening? As the name suggests, male bra refers to brassieres that are worn by men. The idea comes from Japan that is always looked at as one of the leading countries for wicked innovation. Men who choose to wear a brassiere may broadly be divided into two categories. Some men who have large breasts as a result of obesity, muscular development, or gynecomastia may choose to wear a brassiere to provide support for their breasts and to flatten their appearance. Other men wear bras for cross-dressing, for sexual purposes such as transvestic fetishism or feminization, or as a form of submission to their partner. Petticoat discipline may also involve male bra wear. Clearly they are still a controversial topic.