Background: It is unclear whether men who experience sexual difficulty during partnered sex experience similar difficulty during masturbation.

Aim: To determine whether sexual functionality and dysfunctionality were similar or different during masturbation vs partnered sex.

Methods: We compared sexual responsivity during masturbation vs partnered sex in a multinational sample of 4,209 men with and without a sexual dysfunction to determine whether dysfunctionality was greater, less, or about the same during these 2 types of sexual activity.

Outcomes: Consistently lower impairment of sexual function was found during masturbation compared with partnered sex for all 3 sexual problems assessed: erectile dysfunction, premature ejaculation, and delayed ejaculation.

Clinical translation: These findings reiterate the potential value of assessing sexual responsivity during masturbation as well as melding masturbation strategies with couples therapy in order to attenuate impaired response during partnered sex.

Strength & limitations: Although this study provides the first empirical evidence based on a large multinational sample indicating that sexual functionality is consistently higher during masturbation than partnered sex, it does not provide an empirically-derived explanation for this difference.

Conclusion: Understanding a man's response potential during masturbation may be important to improving sexual response during partnered sex, with the need for more targeted research that more directly evaluates the use of such strategies in the treatment of men's sexual problems. Rowland DL, Hamilton BD, Bacys KR et al. Sexual Response Differs during Partnered Sex and Masturbation in Men With and Without Sexual Dysfunction: Implications for Treatment. J Sex Med 2021;18:1835-1842.