Write the following into a story. Me, mom, and my sister are in the woods, mom decided to help us practice out magic casting. I was a little distracted as always, I couldn't help it that my mom and sister were super hot. Mom was very well-endowed and her skimpy clothes made that obvious, and my sister who was just as busty seemed to copy moms way of dressing. While I was distracted ogling my sisters huge boobs, a stray spell struck me, when I looked up I saw both of them staring at me with wide eyes and blushes. Then I noticed the spell made my pants disappear, and that they both were staring at my massive shlong. I decided to let it swing between my legs unashamedly, after all they seemed to be enjoying the view of my penis flopping around. Eventually my sister tripped and fell on top of me when she was distracted by my penis. The fall caused my penis to slip between her big boobs and the rest of my cock to slide across her face.