A review of the research literature reveals a general paucity of rigorous scientific analyses of masturbatory behavior in adult females. The availability of a data base from a pilot study concerned with self‐perceptions of the orgasmic response during masturbation and sexual intercourse has provided the opportunity to investigate the role of masturbation in the sexual repertoire of university female students. This data base also permitted an assessment of what differences, if any, exist among those respondents who are currently masturbating, have masturbated but not currently masturbating, and have never masturbated. Questionnaire data were obtained from 512 never‐married, female university students enrolled in lower and upper division courses in anthropology, biology, psychology, and sociology. Respondents in the currently masturbating group were more likely to have experienced their first orgasm via masturbation, to have had greater success in achieving orgasm via masturbation, and to enjoy masturbating...