“My little girl has a tasty little rosebud! That feel good baby?” “Mmmmmmmm yes! It feels really good!” I was jacking off like crazy. Mom was ...oing to town on Rita's helpless little asshole with her tongue. She was ramming it, circling around the rim, sucking at it, just about everything you could do to it mom was doing. By now Aunt Lisa still had Rita's tit in her mouth and had her fingers in Rita's pussy, only adding to her pleasure, and my displeasure. “Lets really make her cum sis, I'll be. Not knowing what he was talking about, little virgin me asked "What's a bed party"? Bernie said "That's another name for fucking".I said " I never did anything like that because I didn't have any sisters".Mary brought her knees up and spread them wide, and then used both hands to open the little hairless slit between her legs. She looked me straight in the face and said "You've never put your peter into a girl?".I told her that was the first time I'd ever seen a girl without any of her clothes. It was only a matter of time before they started talking about how far each had been with the opposite sex and what they liked when getting intimate. It was here that the first real test came. Tilda was 17 and Danny was 31. Now, had they not already formed a bond through all their chats, this relationship would have ended right there. Danny felt bad he had been talking so openly sexually with someone so young and Tilda herself was not sure what to do. He was old enough to be…well…just too old.. Modern technology has made a new strange world for us, where it's so easy for anyone to change sex.At the foot of the stairs, I met Reggie. He was dressed casually, mostly in denim, and looked very glad to see me. He seemed a bit shy, as usual. "Hi," he said."Hi, Reggie," I said, smiling. Once again, I sensed his relief.---The movie was a Saturday matinee. Reggie was committed to having me home again by 8:00 tonight. Taking my hand, he led me out to his hand-me-down late-Nineties Toyota.