Discreet Affair is a thoroughbred horse born in Australia in 2020. Race horse Discreet Affair is by Brave Smash (JPN) out of How Discreet (AUS) , trained by Dan O'sullivan. Discreet Affair form is available here. Owned by Mrs M K O'Sullivan, D W Bailey, Dr M J Edwards, C A Hammond, D P Custance, Mrs J K Custance, V A Lianos, Ms L Yialas, A Edwards, V R Zito & Kindred Spirits (Mgr: Mrs M K O'Sullivan).