He pumped deep into her and then growled deep and low and she felt an explosion of hot, sticky cum into her asshole.He kept cumming and cumming in her... She felt like she would burst, she was so full. He kept fucking her too, his cock ramming her with deep hard thrusts with each blast of cum so that she felt herself squishing inside. She cried and shook and she started to cum too. She never knew a woman could cum from being fucked up the ass. She shook hard and felt her body burn up.As his cock. "Hiking? He didn't remember planning any hiking trips. Oh, well, he shrugged and rolled out of bed and into the bathroom.By the time he finished his shower, her mom had picked the kids up. He lumbered out of the bathroom and saw his jeans, a t-shirt, a flannel shirt, socks, and a pair of hiking boots sitting on the bed waiting for him. She'd thought of everything. His interest was piqued. What fantasy went along with this, outdoor sex? Now that sounded good.He dressed quickly and they ate. .please just put it in me,” she begged. He couldn't argue his twin sister's pleads, he licked up the middle of her stomach, sucked each nipple briefly, and as their lips met, his dick slid perfectly into his sister. Instantly they were humping against each other in perfect unison. She would use the muscles of her vagina to squeeze his dick each time he started to pull out. When he pushed in she'd lift her hips to bring her vagina to meet him. Their kiss didn't last long as they got lost in. She stood up, facing away from me and loosened her belt and took off her skirt. She again lied down burying her face in the pillow saying that she does not want her skirt to get stained as it is one of her favorite skirts.She had a shapely body and with weight at the right areas. Her ass was covered a black panty. I got out of my initial shock and started the massage again. I asked her to spread her legs a little so that I can massage her inner thighs. I sat over her leg but covered her leg.