Men with the men and women with the women. there is a reason for that is that men can talk about things that are men related and women talk about things that are related to women.
I don't know anyone that has a male female sponcer and I have been around for a long time. SO what I sugest is find a woman to be your sponcer and besides that if the guy that you want to ask would tell you that you need a woman to be your sponcer.
Be Cool
BikerBill8