Michael Soden, 54, a British tourist, died of a suspected heart attack after popping Viagra and romping with a hooker in Thailand.
He was last seen on Thursday evening taking a sex worker back to his guest house room in notorious “sin city” Pattaya.
Senior officer Pitak Neonsaeng said: ”Boxes of Viagra were found in his room. We have spoken to staff at the guest house and he had been using prostitutes every day during his stay. There were no signs of assault or robbery so we’re not looking for any suspects.”