Erica Marchand

Erica Marchand, Ph.D. is a licensed psychologist in Los Angeles specializing in sex and relationships. She is the creator of the Big O Masterclass, an online course that uses sex therapy principles to help women learn to have orgasms, by themselves or with a partner, from the privacy of home, and the Orgasm Spectrum Quiz, a fun way to learn more about your own pleasure and orgasms.


Women’s Orgasm: A Love Story by Erica Marchand, Ph.D.

by Erica Marchand


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