A FEMALE tourist has sparked anger after she stripped naked and rubbed herself against a mythical rock shaped like a penis.
The blonde woman was seen pulling down her hot pants next to the Hin Ta - or Grandfather Rock - on holiday island Koh Samui, Thailand, on March 12.
She was then snapped thrusting herself against the 12ft-high sacred rock - which locals believe holds the spirit of an old man.
Furious residents are now demanding cops find the woman and force her to publicly apologise.
Food seller Sutida Wongyai said: ''The rock is very special and represents our island.
"It is an insult to do this to it.''