Once the door locked behind us, I quickly used the place in my head to scan hers. She had a shield sort of like, mine except it only protected the are... in her head from detection. I found she stayed almost emaciated because anything not needed by her body for energy and nutrition powered her shield. I liked seeing that the place in her head was blue instead of green. Somehow, I knew she was able to keep from being detected by those who could find people like us, but she hadn’t had much training. .. I didn’t see... no,” I sputter, while looking at the floor.I hear my sister laugh out loud. If it weren't so monumentally embarrassing I would appreciate the laughter. Even still, it brings me out of my head a little, so I start to chuckle.As the shared laughter clears my head a little, I see the absurdity of my actions. “I’m sorry. You're right. I don’t know why I did that. Your bag fell over in the backseat and I panicked when I saw your... stuff.” I say, peeking up to see if she is. Sapna was two years younger than I and was the same age as Kunjal. They both had just graduated from high school and were looking for one final summer excursion before they had to head off for college. I was getting ready to start my junior year at the university and was hoping to get my degree in engineering. I decided to give in to my sister’s demands and Take her and Sapna for a weekend at our family’s cabin.The cabin was a cabin in name only. My father is a successful doctor who values his. ..says it's dirty." My last boyfriend loved it though; but he wasn't half as big as you!" She chuckled as I pulled my fingers out. I laughed and pulled her arse cheeks apart then carefully lined my knob up against the twinkling hole."Have you done this before?" She nervously asked as the knob stretched the sphincter."Oh yes." I confirmed as I kept pushing forward, "I love sending married women home with an arse of spunk!" Oh my God!" Marie began panting as my cock began to feel some.