"Nice to meet you John." Then in a lower tone to her friend. "Do you really think its such a good idea to be in here with him, alone?" "Oh, its f...ne, Vicki, don't worry, I would do anything for John." "Have you been drinking?" Vicki asked, concerned. At that moment Billi and Jo emerged from the bedroom, their hair tangled with sweat, still laughing and panting from their mutual orgasms. "Oh, my gawd!" Vicki exclaimed, staring at the two naked sisters. "Seems to be the theme for. " Squeezing my shoulder, Karen whispered, "I don't think Bob is the kind of guy that likes threesomes, he's nowhere near as big as you." She was licking her lips as I looked at her, and I whispered back, "I imagine you can be very persuasive, are you staying with Bob tonight?" Karen quietly replied, "Yes I am, Bob said he would order a taxi after he had been for a pee, so it should be here soon." Her phone buzzed, and she said, "that's Bob, the taxi is on its way" Squeezing her hand, I replied,. It was closer to a half hour when I heard the engine noise. A car rolled slowly up the road. As it made the final turn and the house was lighted in the headlights, the car shuddered to a stop. My eyes had adjusted to the dark twilight. I had shielded them from the bright headlights. I could make out the occupants of the car, a woman and a girl, both blonde. Letting out my breath, I was pretty sure they weren't much of a danger. I moved closer until I could hear them talking."Mom, what are we. ‘You can cum many times’, she said, each one more powerful than the previous, master that and sex will be more delicious than food itself’. ‘You have to learn as I did’, she purred, each thrust sending my body into spasms as her fingers caressed that spot behind the pubis, where the nerve endings gather and crooked cocks tickle, as they rub you to experience fucking as their God intended, and make want to procreate. Later that evening when my siblings went to bed, I was invited to stay up and.