Robert Stewart admitted to the crime Friday in Ayr Sheriff Court and is to be sentenced next month, Britain's Telegraph reported Saturday.

Stewart was discovered last October by two maids who entered to clean his room during a stay at the Aberley House Hostel in Ayr, Scotland.

"The accused was holding the bike and moving his hips back and forth as if to simulate sex," a sheriff's spokesman told the court. The shocked witnesses told the hotel manager who told the police.

Stewart, according to the Telegraph, is not the first person convicted of sex with an inanimate object. In 1993, Kar Watkins, an electrician, was arrested for having sex with pavements in Redditch, England.