Most of us lose our virginity in our teens or early twenties. But for some, problems having sex for the first time overshadow their lives. Clive, aged 45, from Hertfordshire, and 29-year-old Irish-born Rosie, are both virgins – and not through choice. Now they’ve decided it’s time to lose it. This film follows Clive and Rosie as they embark on a radical course of sex therapy in the USA where they work intensively with a therapist and professional sex surrogate partner.