Angie has a simple problem. Despite being in her twenties, she's never gone all the way with a guy. Now, her latest boyfriend has refused to, as he puts it, 'bed a virgin.'
Her flatmate, Tracy, decides to help out but keeps quiet about her involvement in the plan.
Unknown to Angie, the two plumbers who are there to do a safety check on the flat's boiler are there for a very different problem.
It's not the boiler they're there to inspect, and Angie's problem is going to disappear.