I strongly support women only classes. I hope you ban their male companions, husbands and significant others. I am a good instructor ( improved my departments qual scores by an average of 50%) but could not teach my wife.
i wish I had gotten my wife enrolled into one 40 years ago. (we have been married 42 years) By waiting i lost 40 years of sharing my favorite activity.
I hope you encourage your students to make their own decision on the weapons they chose for their use.