The smell of our mixed pee was strong but somehow it didn't make me sick, I just shivered a little more.After a moment, he'd stopped peeing and I real...zed that he was rubbing his dick up and down slowly. It was stiff and seeing it made my stomach quiver. I felt like I needed to pee again but not as badly.We stood in the abandoned yard, surrounded by weeds and tall grass, hidden by the tall fence and my little brother rubbed his dick until his spunk splattered my skirt in the same spot his pee. I needed a bath in the worst way. A small, secluded lake a mile from camp would suffice. The lake sits in a high mountain meadow. Lush grass is gradually broken by steep rock slides covered in aspen. The scene is out of place from the hustle of spandex clad mountain bikers four thousand feet below. Very few know or care that this beauty is so close. I’ve never seen them up this high so the SUV parked close to the lake took me by surprise. I wasn’t going to be denied, they couldn’t stay forever. Now she rode me really hard and her breasts were bouncing while her breathing became fast and shallow. After a minute Carmen reached her climax and I kept on slamming her up and down on my huge pole as hard as I could hitting her cervix again and again. Now the headboard was thumping against the bedroom wall, bedsprings were squeaking loudly and I was giving the once prim and proper wife a fucking she'd never ever forget."Arrrrrrrrrrrrggggggggggggg. Oh God Ryan you're killing me.....Oh God,. She looked down into her son’s eyes, her face a mask of rapture, her skin glowing with a fine sheen of perspiration. “Oh yeah, baby,” she said breathlessly, “Mommy’s gonna take every last inch, and then I’m gonna ride you like you’ve never been ridden.”With that, Sonya took a deep breath, pushed herself up as she rose a few inches higher on Seth’s stallion-like cock, and then slammed herself down, intent on taking the rest of his thrusting prick inside her. The tight tissues inside her.