My breathy screams match each thrust now.In and out. In and out. He pumps his stiff cock in and out, each thrust harder than the last. I don't think I...can take it. The heat from him warms every inch of my naked body. He shifts his hand from around my waist to my lower tummy where his fingers snake down to my clit. My hot little button is squealing for his touch and he knows it. At first touch, I buck against him. Oh my goodness, this feels incredible. This man knows how to work a clit. "Cum,". Jackson and Valerie walked about ten feet behind them with his hand in her skirt like shorts kneading her ass cheeks. When she knew neither of them were looking back Valerie would grab his hard cock and squeezed it as tightly as she could. She knew men liked having this done to them.They stopped for something to eat when they came to a wild fruit tree full of juicy plums. Although they weren't overly sweet, each downed several. The pulp was cool and refreshing. They sat on dead logs chatting. My niece took my dick and put it between her mom’s thighs. I could not move. My heart was beating 150 beats a minute, my brain had shut down. My sister wasn't moving away. In fact, I think she sighed a little. I kept rubbing her back but my dick was making its own "headway" (pardon the pun), until my stomach was rubbing agains her ass, my dick almost pointing out of her thighs in the front. 

My sister straightened up a little, put her head against my shoulder, her face looking up, grabbed my. I resist the urge to cry, to beg you. Instead I hold my head up high, showing pride and false bravery. After a time, you begin to speak, calmly and quietly... He: I seriously have to control myself. This hurts. For a long time I look at you standing here, stretched out and awaiting what is to come. I feel betrayed and disappointed. As always, I am torn between explaining or punishing. And as always I decide to do both, punish first and maybe explain later."I seriously hope this is not your idea.