I could feel it the moment her finger entered me, but I never would have suspected it. Yeah, her playing with my breasts hadn't been entirely horribl..., and that little bite to the shoulder had felt really good, but there was no way I could be wet. I was more afraid than I had ever been in my life, and she was touching me against my will! I felt my cheeks heat again, but this time from the shame of my own body betraying me. "Hmmm..." She practically purred in my ear, bringing her body up. My cock swelled erect again at the sight."Oh, Mommy!" I whispered as I reached out and pulled her to her knees, hugging her so tightly. "I love you so much. I love you so much!!!" I kissed her wet lips, tasting myself on them, then licked her face clean. Her hand reached down to caress my penis. My arms enfolded her and I pulled her off the bed, feet dangling in the air, and twirled her around and around. Finally I set her down on tip toes, and we spent a long moment gazing into each other's. I snatched my hands away an instant before she plopped down in my lap. I remained still, like a statue, with my hands in the air not knowing where to place them.Antsy as all teenage girls, Tara leaned forward to say something to Helen and then dropped back into my lap, wiggling to get comfortable. Then she turned to talk to one of the other girls next to us. But she didn't only turn her head. Her lower body twisted, grinding her butt into my lap ... and cock. When she leaned forward to talk to. My pussy? What is that to do with baby making? I thought babies came out of the stomach, just like I had when I was born.I complied anyway and lay down on the sofa as he told me to and spread my legs wide.Chris:Oh fuck she is just gorgeous and innocent. I never taught her sex education on purpose, to keep her innocent and ignorant to the fact that what I am doing is illegal. With no friends, internet and scarce public interaction, she has truly lived in a bubble of unknowing and innocence..