Then she lowered her hand to her pussy and began fingering herself catching the tempo of my thrusts. It was really something! I had never felt anythin... like this with any other girl. I was thrusting in forcefully and rhythmically, I was like a real sex machine. My dick was getting in her asshole at its full length. I felt like cumming, so I started thrusting even faster. Suddenly she began moaning even louder, her juices were gushed out of her, melting in the water. I came in several seconds. Now we are both hiding behind our curtain like naughty schoolgirls. It's early evening, and a light is on and a woman in there, in silhouette. And she is naked.We scramble for our binoculars. Yes, the woman is moving, maybe in time to music, she seems unconcerned that she is in full view. Amanda grabs me, her eyes wide with excitement. Now Amanda is naked too and standing at our window. The moment is electrifying. All the memories of our own first encounter come flooding back. Now I am naked,. "I'm gonna get to bed", he said, "are you gonna be ok?" "I'll be fine", I heard myself say. He stood up and quickly turned around, his back to me, it looked like he was re-arranging himself. Was he turned on? Had I given my little brother a hard-on? He faced me again. "I'll see you in the morning then, if you need to talk or anything". (Or anything!?) "Just say, ok?" "Ok". I stood up and put my arms round his neck and moved in close for a hug. Then I felt it. A bit of movement through his. "Up the ass, Donny! Up my fucking ass!" She rubbed her asshole tighter against his outthrust tongue, feeling the burning need there. "Donny, stick your tongue up my fucking ass!" she wailed in mindless desire. "Hurry, shove your tongue up mother's asshole! I'm coming, darling... and I want your tongue fucking me in the hot ass!"Donny didn't hesitate. Curling his tongue tightly, he pressed it against the tightness of his mother's asshole.Feeling it against her, Marilyn--still in the clutches of.