Gan achub ar y cyfle a ddaw yn sgil prinder staff gyda'r nos, mae'n defnyddio Grindr i wahodd Iestyn, bachgen rhent 20 oed, i ymweld.
Er mawr syndod i Ceri, mae Iestyn yn Feiolinydd mewn conservatoire cyfagos sy’n cynnal ei hun trwy waith rhyw. Mae gwerthfawrogiad o gerddoriaeth gerddorfaol gyfoes yn eu clymu ar unwaith; ond pan ddaw’n amser dechrau busnes, rydym yn gweld bod Ceri’n chwilio am brofiad gwahanol iawn i’r un roedd Iestyn wedi disgwyl ei ddarparu.
Seizing the opportunity that a night time staff shortage brings, he uses Grindr to invite 20 year old rent-boy Iestyn to visit.
To Ceri’s surprise, Iestyn is a Violinist at a near-by conservatoire who is supporting himself through sex work. An appreciation of contemporary orchestral music instantly bonds them; but when it’s time to get down to business, we find Ceri was looking for a very different experience to the one Iestyn had expected to provide.