Some women have deep voices. I know one girl from NY who has that NY accent, aggression and a deep voice. She still looks and dresses like a woman and she is heterosexual. It depends, but I prefer women to have softer voices.
There are men with high, soft or less threatening voices and women with deep, low, and threatening and authoritative voices. But some of those women and men still have enough femininity and masculinity. Its when u cross the line that makes most folks go

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