The thought of that happening had crossed Ash's mind, but...well...it wasn't like there was much he could do about it, especially now he was in this position. Besides, he had to admit, he was just as curious as he was nervous about what may happen. "Ngh..." His cock twitched as the dragon pushed deeper inside of him, his hips gently pushing back slightly. As well as being rather more adaptive than a regular human though, Ash's body would seem to be having a rather different effect too....something about him starting to push the Dragon's reproductive systems into a rapid overdrive, beginning to hyperstimulate them to far beyond any norms for the species.