Tribadism or tribbing is a form of mutual masturbation, sometimes called frottage, in which a woman rubs / grinds her vulva / cliterous against her (female or male) partner’s body for sexual stimulation. The term is most often used in the context of lesbian sex, but is certainly not exclusive to lesbians. Tribadism sometimes involves female-to-female genital contact, but more often refers to a female straddling/ rubbing / grinding her vulva / cliterous against her male or female partner’s thigh, ass, stomach or face. Many women can orgasm just from this stimulation. Tribadism can also refer to a masturbation technique in which a woman rubs her vulva against an inanimate object such as a pillow, bolster, cushion etc etc in order to achieve orgasm. Many women regularly orgasm using this method of masturbation.
NOTE. ‘Trabadism’ came from the word Tribology. Tribology is the science and technology of interacting surfaces in relative motion. It includes the study and application of the principles of friction, lubrication and wear. The word “tribology” derives from the Greek τριβο (“tribo”) meaning ‘to rub’, and λόγος (“logos”) meaning ‘principle or logic’.
WATCH A SELECTION OF MY EXTRA NASTY TRIBBING / PILLOW HUMPING VIDEOS AT: