Kayla was hesitant about doing anything with John, it wouldn't be right. But that idea quickly faded as he approached, John's throbbing member looked good to her, better than anything had before. A burning need formed deep inside of her, and before she knew it, she had turned around and instinctually presented herself to John. Kayla flicked her tail aside to reveal her large, donut shaped hole and swelling, leathery balls. "Just be careful! I've never done something like this..." John barely heard Kayla, his lust had overwhelmed him, his dream had come true. He looked around for something to stand on, so that he could reach Kaylas hole. He spotted a stool in the corner of the barn and quickly dragged it over to Kayla, nearly tripping in his lust induced haste. Once the stool was in position behind Kayla, who was impatiently whipping her tail about, John climbed atop it and lined his dick up with Kaylas pucker. He sank into her with one powerful thrust, immediately causing them both to cry out in pleasure. Kaylas cock throbbed powerfully and smacked against her soft belly. John was consumed by the tight heat surrounding his manhood and began to thrust wildly like a man possessed. Kayla moaned loudly, never before had she felt pleasure like this, her throbbing dick jumped and shot a thick rope of horse seed onto the barn floor. John simultaneously blasted Kaylas inner walls white with his release. John's cock slid from Kayla with a pop as he got down from the stool. "Woah..that was incredible!" John was absolutely thrilled. Kayla, however wasn't satisfied, her cock throbbed with a strange heat that spread throughout her flank. Her entire lower half felt electric. "Come on John! Put it back in!" She needed stimulation, and she needed it now! "Hang on, It takes a bit!" John's cock was completely flaccid, he felt like he'd run a marathon, his chest heaving with his heavy breathing. Suddenly a jolt fired through his entire body and his cock shot up, a heat spread throughout him and he was suddenly hornier than he had ever been, even more so than when he had found Kayla. Something was happening to the two, and both NEEDED to fuck.