Women who have sex with women (WSW) are women who engage in sexual activities with other women, whether they identify themselves as  lesbian, bisexual, or heterosexual, or dispense with sexual identification altogether. The term WSW is often used in medical literature to describe such women as a group for clinical study, without needing to consider sexual self-identity.
Women who have sex with women (WSW) are women who engage in sexual activities with other women, whether they identify themselves as gay, lesbian, bisexual, queer, pansexual, heterosexual, or dispense with sexual identification altogether. The term WSW is often used in medical literature to describe such women as a group for clinical study, without needing to consider sexual self-identity.
A
gay,
R
or
queer, pansexual,