I was now looking the floor as I realised another woman was getting into position on the chair. She was getting her legs over the arms when I felt hands on my waist and the rear zip of my leather shorts being tugged (both a front and rear zip). The zip was opened and I felt the cool air on my exposed ass as the panels were pushed sideways. My head was lifted and pushed forwards and so I tried to line up the dildo as best I could but I could feel fingers playing around my asshole. I realised I was being lubed and started to struggle and scream into the gag as best I could. Two hands held my head firm and I realised Carla was talking to me “you know you want this”. I was shaking my head as best I could and the dildo was bashing the pussy lips in the chair.