A pair of commuters have been caught in an alleged sex act on a Sydney train.
The couple took advantage of a slight delay in their journey to take part in the X-rated activity, unaware they were being filmed by another passenger.
The shocked commuter uploaded the footage to Reddit on Saturday with the caption: ‘Sydney train special’.
Aussies were quick to share their thoughts on the lewd act, with some speculating the pair were headed towards the CBD at the time.
‘Do you reckon they tapped on?’ one asked.
‘Some people are real go getters,’ said another. ‘I’m still lying in bed and these people are out and about on their Saturday morning, embracing the day’.
‘I’m guessing their Friday night hasn’t ended,’ another replied.
‘They getting off at Rooty Hill?’ said a fourth.
The couple took advantage of a slight delay in their journey to take part in the X-rated activity, unaware they were being filmed by another passenger