I ordered a new notebook including installation service & was just about to watch the technician at his work, when suddenly my stepsister came over & asked what I was doing. I wanted to show her my trick, how I can get everything without paying anything for it. Then as the technician wanted his cash, so I offered him a blowjob. My stepsister was totally shocked & the guy also did not respond. But he made us an offer to forget the bill if he can fuck us both. I agreed immediately, but my stepsister was not keen on this idea. When the guy then threatened to call the police, she relented and made the beginning. At first she sucked his dick with relish before she gets her cunt unrestrained fucked. When he then jizzed in her mouth, I enjoyed the sight as she swallowed it all & I was totally hot to finally feel his dick inside of my pussy. He came right up to me & pushed me the bulging pole deep from behind in my cunt. He nailed my pussy vigorously & I sucked his hot cock until he splashed