A race horse trainer turned the Irish airwaves blue on Sunday – when he told the nation he was going to celebrate a Leopardstown win with sex.

Meath based Peter Casey, aged 73, made TV presenter Tracy Piggott blush after he promised a romp of his own when 6-4 favorite Flemenstar romped home.

The Arkle Novice Chase win was Casey’s first Grade One success and the diminutive trainer was determined to make the most of it as he told the RTE cameras.

“I can’t believe it. I can’t believe it. I’ll sleep tonight. I’ll have f**kin’ sex tonight and everything,” declared Casey.

RTE staff had to apologise immediately after Casey’s over exuberant remarks.

Presenter Piggott, daughter of legendary jockey Lester, said: “I’m going to get in terrible trouble after that.”

Colleague Robert Hall added: “Our apologies for a very excited trainer.”

Be advised this video contains strong language and adult content:

Horse trainer Peter Casey interviewed by Tracy PiggottRTE