2x2 - Unsafe Sex in the City

In Leeds, 23-year-old Krista and 20-year-old Emma have come to the clinic after enjoying the benefits of recently becoming single, while Geoff is facing the prospect of a third bout of chlamydia. In Exeter, Josh has had chlamydia before, but has he learnt from past mistakes? Ash worries that he could have passed on an STI to new boyfriend Jazz.