As Models The model in Sean Costin of Gay Hoopla (tip @ faintster) February 27, 2015 Sean Costin was introduced last week at Gay Hoopla and his hardcore scene was released last Monday. He joined Model Mayhem in June 2012. He hasn’t logged in since September 2012. Photos on the left are from Gay Hoopla (2015). *** model photos via Carlos Arias & Down East.