Academics who study cults have revealed the traits that make people most susceptible to being drawn into a 'destructive' organisation - and the red flags to look out for if you're worried about one you have joined. US-based Steven Hassan, a former Moonie and author of the Cult of Trump, and André Spicer, a professor of organisational behaviour at the Cass Business School in London, spoke to BBC podcast The Orgasm Cult, which is investigating the 'orgasmic meditation' wellness group, OneTaste. OneTaste was founded in 2004 and promoted the benefits of a practice known as 'orgasmic meditation', when a woman has her clitoris 'stroked' by a man - either her partner or another paying participant - in 15-minute sessions.