I thought I'd do something nice, and invite my work colleague over for dinner one evening. She'd settled in quite well since joining the company, but hadn't had time to make many friends so I thought a nice social evening would be a good way to make her feel welcome. She arrived looking fab and after introducing her to the hubby, Paul, I went to tend dinner. When I came back into the room I couldn't believe what I was seeing. She very quickly made a friend of Paul and was sat astride him, pinned to his enormous cock!.... well if you can't do over them, join them and before long the two of us are hungrily sharing his dick, and minutes later, we'd all forgotten about dinner and decided to head up to the bedroom to fuck each other brains out!