Thinking my friends were playing a prank, I reached back, but no-one was there. I also felt a cold draft and noticed the window was open. I didn't giv...e it much thought and just got up to close it. I shut the window and turned back towards the bed when I couldn't believe eyes. My bed sheet had a large tent, as if there was a towering tent pole cock just waiting to be sucked.I stood in stock, not only because there was a ghost in my bed, but also because he had a massive member. Horny and scared,. “Sounds fun. What do I do?” Max led me to our blanket and I got on my back. He took a bottle of lube from someone’s bag. “This might be a good idea, at least at first. You won’t need it after a while.”I squirted a bunch of the slick liquid in my pussy and rubbed it around inside with my fingers as Max watched from his towel next to me. It wasn’t long before we heard, “Oh shiiiiit!” It was Mark, all muscles and a rigid erection running up the bank for us. “Now, now, now!’ he shouted as he ran.. I used to worry about giving out my last name, but then I realized that there are like thirty of us on Facebook. So less worried, now. About that, anyway. I’ve acquired a lot more to worry about recently.It’s been a while since I did one of these. However, since some of this next part takes place in my head, that Masked Person thought I should step in for a bit here. My usual procedure at this point is to explain who I am: that I’ve been the “permanent third” in the marriage of lifelong BFFs. She loved it when he groaned and his hips started to bounce."That's great, but now stop. Just hold it in your mouth and do nothing. I want you to concentrate on your cunt."And he pulled her hips down and licked. He licked her abdomen, he licked and gently nipped her inner thighs. He licked her newly bald labia and thrust his tongue into her vagina. Then he moved to her clitoris, licking sucking and gently nibbling.She was almost embarassed how quickly she came to a shuddering climax.Shifting.