Introduction: Treatments for colorectal and anal cancers can have a detrimental impact on sexual function. Type of treatment, which may include surgery, radiation and/or chemotherapy, varies by disease site and severity. Treatment and long-term side effects can impact sexual function and intimacy for patients and their partners. Aim: To review the literature regarding treatment for colorectal/anal cancer and its impact on female sexual function, and to provide an assessment of medical outcomes and patient-reported outcomes (PROs) of women with a history of colon, rectal, or anal cancer seeking sexual health treatment. Methods: We performed a PubMed search to identify peer-reviewed, English-language articles, published from 2008 to 2018, using the following search terms: "colorectal cancer," or "rectal cancer," or "anal cancer" and "sexual function," or "sexual dysfunction." We also assessed the medical outcomes and PROs from our recent cross-sectional cohort study of 99 women with a history of colon, rectal, or anal cancer seeking sexual health treatment. Main Outcome Measures: Sexual function, quality of life, and PROs after colorectal/anal cancer Results: Twenty-three studies were identified. Study designs included 15 cross-sectional survey studies, 5 longitudinal studies, 2 psychoeducational interventions, and 1 pilot study. Ten studies included women and 13 included both men and women. The literature and our cohort confirmed