doesnt matter if cis or ftm, if you are dressing in drag then you are a drag queen...end of story...drag queens are catty so of course some might give an ftm grief for doing drag, but I know others would be more than supportive ...there is one really well known drag queen who is ftm, his name is adrian dalton, if you google that or type it in youtube you should find some of his shows and lots of videos

...he is kinda my idol, an amazing guy, he has had bottom surgery but he was doin drag before he did that and I definitely do not see that as some kinda prerequisite to do doing drag, u can do it post T pre T, post top surgery, pre top surgery etc...we identify as men so dressing in women clothes is drag and is fabulous