One night, I was meeting some friends in another town about 30 minutes north of me. I had some extra time on my hands, so I decided this would be a go...d opportunity to post something I’d be looking to try for a couple months, just needed the right time to do it. I posted an online personal in a casual encounter site. All I wanted was to find a female willing to flash me, then we’d drive on. A quick, anonymous encounter. She’d tell me where to go, and what she was driving and I’d tell her when. They opened the room and went in. My boss was struggling as we were drunk. He then opened the room and pulled my hair and pushed me inside. I was a little shocked. He came in and slammed the door. Then he pulled me by my hand and put me against the wall and ripped of my dress. This was the 1st time he was being rough with me. I was standing just in my thongs. He caught my hands and put it straight on top against the wall and his other hand was rubbing my pussy. I was moaning loudly and he. .." You like that do you? I can tell you do, Heather, your pussy is getting wet!" Oooh yesss..." She opened her legs wider to let me play more easily. I rubbed her dampening pussy without going in, just fingering her lips and rubbing her slit and the little button of her clit.Her hips raised up to meet my fingers thrusting her ass in the air and welcoming my hand between her legs. That was my cue.SMACK! SMACK! I gave her two more quick swats on her ass. Heather squealed in surprise and pain and. I could see her nice cleavage. I took off the bra of my GF and asked her sister to do the same. I started fondling and squeezing my GF boobs and she moaned in passion. I started sucking her nipples one by one. My girlfriend helped me taking my shirt off and then my trouser as well. My dick was hard and bulging out visibly in my boxers.While I was sucking her nipples, she lowered my boxers and started rubbing my dick. Her sister’s eyes were glued to this erotic scene and I could see her.