A security guard was spotted getting frisky with a female employee during lunch break in a yard behind their workplace.
The man was seen passionately kissing the woman before she bent down to perform a sex act on him in full view of a block of flats at JobCentre.
A shocked passerby spotted the pair in a staff smoking area — doing their thing without any shame.
The woman is thought to work at the JobCentre and had a security pass around her neck.
According to The Sun, operations director for G4S service partnership, Craig Price, said: “We are investigating. We will take further action as required.”