A couple have been arrested after they allegedly had sex on a National Express coach in front of passengers.
The man and woman had never met before the 10-hour journey, according to Plymouth Live.
According to reports the pair stripped and were having sex on the coach as it traveled along the M5 at around 10pm on March 4.
Devon & Cornwall Police were called after the driver pulled over on the hard shoulder.
A 32-year-old woman and a 29-year-old man were arrested and taken into custody at a police station in Exeter.
A spokesperson said: “Police were called to an incident of public indecency on a coach travelling on the M5 near Cullompton at 10.40pm on Monday March 4.
“Officers located and arrested a 29-year-old man from Bristol and a 32-year-old woman from Barnstaple on suspicion of an act of outraging public decency.
“They were later released under investigation pending further enquiries.”