In the chapter 27 of "Jane Eyre" more specifically in this book passage:
"Jane! will you hear reason?" (he stooped and approached his lips to my ear) "because, if you won't, I'll try violence." His voice was hoarse; his look that of a man who is just about to burst an insufferable bond and plunge headlong into wild license (p. 307).
Is Mr Rochester insinuating that he would rape her?