Sexual assault is not a crime of passion. It is the use of physical power and intimidation to exercise control over others. He's not normal. Whilst mental illness can cause men to rape, the vast majority of offending men are ordinary people - often aquaintances or friends of the victim. A real man doesn't take no for an answer.
Every person has the right to personal safety and security.
No man has the right to impose physical or psychological threats on another human being. The image of the vindictive woman lying to destroy an innocent man is just not true. A sexual assault trial is often harder on the victim than the perpetrator and it is not something anyone would go through for revenge alone. A man can tell by a woman's body language when she wants sex. When we assume what a body movement means we are projecting what we want onto our partner.