She broke the kiss long enough to give me one of her cheeky smiles and her eyes filled with lust.At that moment I moved my hands to her top and quickl... pulled it off her, before we started kissing once again. Gently stroking her back my hands made their way to her bra clasp, quickly undoing it I then slide the bra straps off her shoulders and down her arms. I pulled her in tightly to me, her bare breasts pressed tightly against my chest.I slowly broke the kiss and kissed my way to her ear. As. Then of course Gina peed all down the front of the toilet, down one of her legs, and all over the floor. She picked up Zoë’s panties and wiped her own pussy with them. Zoë got to clean up the mess that Gina had made.Now it was my turn. I undressed but I wasn’t hard anymore after watching Gina pee on the floor and pretending that she was a boy. Apparently that wasn’t much of a problem after all because Gina simply told Zoë to suck my cock just like she does for Gina’s little brother. Zoë dropped. It was the transition between middle school and high school for my sisters which, since we had been in different schools, also helped to separate our lives somewhat.I was sixteen at the time and had just gotten my driver's license so on that Friday, I had gone to a friend's house but knew I had to be home by five because my parent's were going away for the weekend.When I went in, I heard all kinds of commotion upstairs when I remembered that I'd been told that my two sisters were having friends. I was already dressed for the trip, naked, that is, so I bid everyone goodbye and headed for Montgomery. Again, the trip was made without incident. Dad had prepared a map for me to make it easier to section off the city. I only had to look at it once to have it memorized, so I was not encumbered by the map as I flew. I arrived and parked myself on a convenient roof. I was a little early, so I amused myself by looking for signs of criminal intent. The business district was generally free of that.