5 by 5.5 inch cock standing to attention and Lauren was now sporting a 6 by 7 inch cock, it was thicker than my wrist, never before have I been so exc...ited, but never have I been so intimidated either, these women were already more man than I, and Abi was now advancing, she put her hands around the back of my head and started to pull me in, her huge cock now getting nearer and nearer, I eventually just gave in and opened my mouth, and it slid right to the back of my throat, and she's letting out. My brain was on fire. Every single motion I made prompted me to fuck faster, both my hands on her asscheeks, pulling her warmth ever closer. Our lips met and she chewed on my bottom lip, before sticking her tongue into my mouth. I pulled my mouth from hers, and brought my head down to her breast. I used my nose to brush her long red hair off the tit I was going to devote my attention to. My lips came down around her nipple and squeezed ever so softly, and started to pull my head up, relishing. .."The answer came quickly enough as he clutched his chest only to feel two small but noticeable lumps in his grasp. Panic had already set in by the time he reached for his crotch and felt the inevitable void. As tears started to stream down his now feminine face, he heard the familiar sounds of his sister bouncing down the hallway."Tammy, Tammy, come on," he heard as the voice entered his room. "Santa came. You should see all the presents." Why are you calling me Tammy?" Duh, because that's. For the first time I am seeing someone’s breasts. Her nipples were pink in color. That sight, made me mad further. I licked her breast like a hungry dog. With my hand I squeezed her other breast. I gently bit her nipples. She is now moaning hard. She told me to press it hard.After some five minutes of that session, I now stood up on my knees. I tore the remaining part of her nightie. She is now only in her red color petticoat. I, now tried to untie her petticoat knot. But, I cannot find where.