Psycho-sexologist and relationship expert Chantelle Otten is the Director of the Australian Institute of Sexology and Sexual Medicine, based in Naarm/Melbourne.

Her team, both online and offline, treat patients worldwide. As a prominent sex and relationship therapist, Chantelle’s mission is to destigmatise topics often deemed 'taboo,' making them approachable, enjoyable, and conversational.

An award-winning author, Chantelle Otten has received critical acclaim for her book The Sex Ed You Never Had. She also hosts Sex Therapy: Sessions with Chantelle Otten, Audible Australia's top podcast, where she shares her expertise on sexual wellness and healthy relationships. Now, she joins the Body+Soul team as their resident sexologist for 2025.

Chantelle has collaborated with iconic brands across diverse industries, including Bumble, Audible, Cosmopolitan, Lovehoney, and Kérastase.