Ester Álvarez Guillén
Psychologist and sexologist
Master’s degree in Sexology · Gender specialist
Ester Álvarez Guillén is a psychologist and sexologist and a gender specialist. She studied Psychology and then the master’s degree in Sexology.
She has worked in sex education since 2008. She began by writing about sexuality for a national erotic magazine and has since published hundreds of articles on sexual health, relationships and diversity.
In 2024 she published “Sexo in fraganti. Pilladas sexuales contadas por sus protagonistas” and wrote two chapters of a collective book on sex education and reproductive health: one on chronic illness and one on health and sexuality in the LGBTQ+ community. In 2025 she published her first novel, “Elisa y el diario secreto”.
At Loviux she writes the advice for each of our packs: who it is for, who it is not for and what to keep in mind to enjoy it safely.