A $10,000 reward is on offer from a Bayswater adult store after a staff member was doused in petrol during a terrifying armed robbery on Wednesday morning.
The pair entered Club X on Scoresby Road just after midnight and pretended to be customers before spraying the 45-year-old employee with the liquid.
One man then jumped over the counter and confronted the woman, 45, in a backroom.
"To be doused in petrol and threats made to be ignited is absolutely terrifying and a disgusting act," Detective Senior Constable Busse said.
The duo stole $1700 and fled on foot through a car park north up Scoresby Road.
They're both described as Caucasian in appearance.
One has a thin build and was wearing a beanie, grey hoodie and dark pants.
The other was dressed in blue jacket, khaki pants and a baseball cap.
Crime Stoppers: 1800 333 000