I was watching my mom about to have sex with her own brother!Mom propped herself up onto the headboard as Mark placed his penis at her vagina lips. He...slowly entered her, and my mom shivered with delight. They continued in this position for a while, Mark grunting with every thrust.“Let me get on top,” mom said.He rolled onto his back and mom lowered herself onto his penis. She was riding him with a look of pure delight on her face, Mark grinning at her. She placed her hands on the headboard and. Marie looks down between her legs seeing my cock disappearing into her, apparently she has turned me on too. She smiles, she is feeling so horny and hot, wanting to be pleasured. She also notices a bulge at the base of my penis that is swelling larger each time I thrust, my knot. I pull out of her, " Maria, I want to mount you like a bitch in heat?" Maria nodded her head 'yes', then I crawled up onto her back and start to thrust my hips at her. At first I'm too far away, but I slowly walk. It's a hot day, and the clip-clop of 3 horses hooves keeps becoming a hypnotic white noise. You wipe your sweaty brow and regard your companions.To your right is a handsome man with a dark complexion and facial stubble. Kheden is a large man, but not huge, with noticeable musculature. His skin is tan, and his dark eyes give him a dangerous look. His dark brown hair is tied up in a loose knot, and he wears light leather armor made of almost black hide indicating his rogue. Sam’s hands ran along Will’s thighs to his balls. They weighed heavy; full and ready to mark his territory. An image of Heather being filled with Will’s cum, the excess leaking out, appeared in his mind. If she wasn’t on the pill, he had to have impregnated her by now. His final act of cuckolding Sam.Despite the humiliation, Sam continued to advance on the object of his current desires. He hefted Will’s balls, fondling them. Heather slowed her sucking, and her eyes met Sam’s. A shiver ran down.