You fall back on the sandy ground after cumming in your aunt's butt-hole, and watched as she, now as a muscular woman with toned biceps, but have also spotted something off about her. Your aunt wasn't suppose to have a muscular body, and definitely wasn't suppose to have a penis bigger than your own.
You couldn't tell if you were jealous, or scared as you hoped this was all a dream, and you began to pinch yourself to make sure what was happening in real life, while also closing, and reopening your eyes. So far, nothing has happened, except that your now muscular shemale aunt has gotten closer, while you back away from her, as you knew the only way out was to crawl out of the cave. "Time for round 2," Debra says, and you didn't really like the sounds of those worlds at all.