A man has been arrested in Pennsylvania for simulating sex with a rock.
The 44-year-old man had earlier been seen riding a bike decorated with women's underwear in Hempfield Township.
One witness told police they saw the man lying naked on top of the rock on the Youghiogheny River Trail, reports The Valley Independent.
The witness said he was thrusting himself against the rock in a simulated sex act. Another witness told police he stood on top of the rock and exposed himself.
Women's underwear, gloves and rubber straps were tied to the frame of his bicycle, police said.
The man is being held in custody after being charged with indecent exposure, open lewdness, public drunkenness and disorderly conduct