He knocked on the window and Natalie gasped and quickly covered her naked breasts. Ryan almost jumped out of the car, startled by Keith. Keith's eyes ...widened more. Ryan rolled down the window. "Keith?" Keith backed away and nodded. "So your sister is a slut huh? She's messing around with her own brother? That's sick! Oh man wait until the school hears about this!"Keith ran away and got back in his truck. Ryan and Natalie knew they were doomed.* * *"Oh my god! Carrie! Carrie!" Keith called out. . balls?" My balls?" He laughed. "Yeah! Touch them for me, Rachael ... feel them if you want."And that was it! There was just no going back for me after that! I knelt down, touching his testicles with just my fingertip at first, wondering how sensitive he might be. There was just a little hair, light brown and damp with precum that leaked down the shaft. I got more brave after a few moments, actually cupping them in my hand. They were so light, so warm too, and the sack itself was soft and felt. I pulled all the way out of Ma and paused as if ready to shove my meat back in but instead stepped back to a disappointed groan. I grabbed Ma’s hips and walked her ass around to the side of the table, using a handful of her hair to drag her upper body until it lay across the table instead of along it. I moved up to Ma’s ass and pushed her head down so it hung over the edge as I nudged my cock between her legs. Ma moaned and lifted herself up on her toes again, ready for more.Instead, I stepped. “Just bloody untie me will you? Oy! Untie me you shitbag.This not fucking funny any more.....”“It certainly isn’t” she heard from behind her and she knew it wasn’t when she felt a finger running up and down the length of her cunt lips.Against her better judgement,against her inclination and against her wishes dammit,she was starting to get wet and the wetness was seeping out of her and she knew that he could feel it and was aware of the effect he was having on her.“Stop pissing about...I mean.