如果是霸王硬上弓的话，女孩子要去告他也没有错呀？bullshit

If the girl wanted to report to the police, she would have done that already. No need to negociate anything in the咖啡馆. I believe Yang probably had some material evidence, like the skirt with sperm or the condom, otherwise Zhu shouldnot so be crazy. Or maybe Zhu is less experianced.