Olivia looks at a new phenomenon called The Girlfriend Experience, where men pay women to have an intimate mental - and sometimes physical - connection.

Olivia ventures into the world of Dominatrix and meets the women inflicting pain and humiliation on customers. She also learns why men why pay hundreds of pounds to be dominated.

Olivia delves into fast-growing market of sex toys, and meets couple Char and Callum who have earned 30k from using a giant tentacle sex toy into their adult content.

Olivia uncovers the sex workers using global platform Tik Tok to gain maximum reach for their adult content and learns how they outsmart Tik Tok's sensors to get filthy rich.

Olivia delves into the world of Stripping, setting out to discover whether this centuries-old industry still has a place in the overcrowded adult market. Who's making the money?