Ram Gopal Varma, a popular Bollywood director, says he wants his heroines to be sensual. ``I don't like simple girls anymore,'' The Hindustan Times over the weekend quoted Varma as saying. Varma, who has made some 30 Hindi-language movies, is one of the rare Indian directors whose films don't feature song-and-dance routines that often fill Bollywood films. ``My perception about a woman has changed over the years _ she has to be sensual and have the oomph factor,'' he said. His recent movie about an underworld kingpin, ``Sarkar,'' or ``Boss,'' was a huge box office success. His forthcoming film ``Nishabd,'' or ``Wordless,'' features Bollywood icon Amitabh Bachchan, 63, and debutante 19-year-old Jiah Khan.