Inserting your toe in the vagina of a female in order to obtain sexual gratification.

Referring to women who are sexually or romantically attracted to other women. Applies to both lesbians and bisexual women, as it is only the same-sex attraction that matters, not any other attractions the women may have.

Originates from the Greek poet Sappho, a bisexual woman from the Isle of Lesbos, from which we get the term lesbian.

Kempster, verb.
To engage in vaginal or anal sexual stimulation of a female using ones foot