Men do murder their female partners at a much higher rate already.
Research shows around 10% of college aged males self-report as having sexually assaulted women. This has been replicated in multiple countries: jimhopper.com/…/repeat-rape-by-college-men/
So, yes, men get to murder women. They get to rape women. They self-report having done so as if it’s not that big a deal. They get to enjoy shorter sentences than 11 years, on average. I hope this answers your question.