"I'll, um, I'll do it at home," I said and turned away from them and pulled my shorts up."Don't do that. You were really into it. We could tell it was...really feeling good," the other one said. She had on a black bikini and had short blond hair.They each began coming toward me, each carrying a towel, as the tall girl said again, "Why don't you finish. Cindi and I know what a penis looks like so it's not like it's anything new." Yeah. we've seen a few, don't worry. It's a great place to get off,. As Amanda and I had been mostly sleeping separately I was unsure of the sleeping arrangements but Amanda made it clear that she would be sleeping in the main bed with me and Susan would be in the spare room, that arrangement suited me just fine but quickly regretted it after a reminder that it did not mean sex, this was especially embarrassing as it was said in front of Susan.Later that evening we settled down and chatted over a few drinks quickly the conversation between the girls got on to. She rolled over and reaching back pulled me to her and into her from behind, As we fucked, Sam pushed hard back into me and I held her marvellous hanging breasts as she lowered her head to the bedroom rug to get a better, deeper angle. At eye level on the bed Bill groaned as he arched upwards into Pam who had cum just before him, her mouth open in that soundless scream I knew so well. As she slowly came down from the heights she reached across and squeezed my hand tightly. Underneath me Sam. .. of him, I mean." She gave me a peck on the cheek and leaned against me."You'll be up when I get home? I shouldn't be terribly late. But, you never know how these things will go. Shall I wake you?" You had better! I want to hear all about it!"She looked quizzically into my eyes. Then she made a little face and let it slide into a crooked little smile."I'll wake you, then!" she nudged me in the ribs as a parting gesture and I was off out the stage door.I stopped for a drink or two at my local.