This systematic review provides an overview of what qualitative research has revealed about partner-related factors around women's masturbation and explores how these factors relate to women's behavior, perceptions, and motives toward masturbation. Eleven studies were identified and secondary thematic analysis was used for synthesis. Women's perceptions often focus on the (potential) negative influences of masturbation on current or future relationships. Motivations some women reported for masturbating due to partner-related factors were diverse. Findings suggested that some women modify their masturbation behavior when in a relationship. The implications of these findings for sexual health educators and clinicians are discussed.