One night as my friend Will and I were just finishing up dinner, Trevor stopped by to introduce me to his newest girlfriend, Amber. At first, she seem...ed nice, but then I sensed something was not quite right between them. I shrugged it off, and after they left, Will and I enjoyed the rest of our evening. We had been spending a lot of time together, and I was enjoying his company. But that’s another story.A few weeks later, I was just about ready to head with Will to see a musical at one of the. "AI, would you show us on the Erin hologram what she'll look like if she were lactating?" The change was stunning. The twins had been watching intently. They -- and everybody else -- gasped at the image."I see what you mean," Beth said softly. Turning her attention to the twins, she said, "It isn't that you physically can't do the job. The lactating Erin holo doesn't really look right, does she?"The twins scrutinized the hologram as best they could with tear-filled eyes. They reluctantly shook. "Did you spot Michelle?" I asked as I poured us some more drinks."Mmmm, I did!" she replied, wiping her mouth free of crumbs, "And I think I know why you like him – sorry, her so much!" I bet you noticed her thick cock and massive knob-end?" I replied."I couldn't bloody help it!" she laughed, "It was truly massive! Oh, just hang on while I go over to the dressing-table and redo my lipstick – I won't be a minute!" "Okay!" I replied, "But the size of her knob-end is only half of it, my darling!. "I keep my clothes on."They all nodded their agreement in silence.Before Mark could change his mind I took his erection in my mouth and tried to remember everything that I had seen in the movies. I gagged but managed to get about half of it in my mouth. I think I was more afraid of them finding out who I was then I was of sucking six cocks.I closed my eyes and concentrated on getting Mark off as soon as possible. I wrapped my hands around his naked ass and found myself cupping his balls. I.