Daily Mail reports that the unbelievable scene was filmed by a local who spotted the amorous pair on a bench at Liceu Metro station in Barcelona, Spain.
The footage was captured in the early hours of Sunday morning and showed the couple half-naked on the platform while other passengers waited for a train to arrive.
A friend of the video maker told Catalan daily El Periodico:
‘We are fed up with these sorts of situations and that’s why we’ve decided to register a formal protest and go public with it.’
Local news also reported that it was unclear whether the pair let their emotions get the better of them after too much drink or whether they were partaking in a dare.
Make Money Online in Nigeria... Click HERE To Start Now!