Asimov liked women. He was a confirmed and unrepentant admirer of beautiful women and an habitual flirt who could also be too 'handsy' at times. His behaviour was, at the time, considered both amusing and harmless. Alec Nevala-Lee, editor of an Asimov biography, spoke of his kissing, fondling and pinching women at SF conventions. At the time, Asimov claimed that these actions were consensual, but Nevala-Lee chracterises them as non-consensual sexual assault or harassment. Nobody has ever claimed to have been raped or coerced into sex by him, but his attitude to women has been blamed for making the SF community of the time uncomfortable for women.

If it helps, I am given to understand that neither Roger Moore nor Christopher Lee has ever had accusations of this kind of behaviour levelled. Moore's marriages may have occasionally been stormy, but his general conduct toward women seems to have been good and as far as I know, there has never been a breath of scandal regarding Sir Christopher.