I thought that I had the house to myself so decided to get a guy over to hook up with. We were getting down to things and hadn't noticed that we weren't alone, rather than turning into an embarrassing moment, I got a bit more than I had initially planned. The housemate joined us and his huge cock certainly didn't disappoint. I wish I had known about it sooner haha. A girl living with guys was always going to end this way wasn't it!