"There we are. I've been wanting to do that to you since I first saw you. You are so femmy. You're going to make a beautiful girl."He just stood there... looking excited and afraid."Sit down hon."He joined me on the couch. I put my hand on his leg and stroked him. His little dick made a tent like bulge in the panties."You look nice in Mommy's panties. Do you like them?" I love them Mommy." Good girl," I said, reaching over and touching his dick. "Well I guess you do like them."Even though he was. And my heart was beating like crazy to see my own sister playing with herself in such a sexy way.I bit my lip, trying to keep silent as I watched, lest my big sister hear me and be angry that I was in there, embarrassed that she was giving me such an intimate show. I was very aroused, my own little nipples hard, my pussy wet, and I realized I was aching to touch herm my own hot fucking sister. I put the heel of my right hand against my clit over my tight jean shorts and began grinding down on. She was not a virgin when it came to her ass. She had given it up a couple of times long ago, spur of the moment insertions with men that really hadn’t mattered that much. At the time, she really hadn’t known what to expect. The discomfort she experienced, along with the unexpected unpleasantness that resulted, had turned her off of if. In the intervening years, she had not let herself be used in that fashion again. It wasn’t that she had anything moral against it, it just didn’t do much. Iguess I really need to call him your big brother Barry since you are somuch better as the little sister and my little baby girl."I turn and stare at momma getting all touchy feely talking about me as herlittle baby girl. I look in the mirror and see what my momma sees just apretty little girl. "Mommy is it weird that I think I look really prettyin this costume?"I wipe away the little tears that are starting to form in my eyes. "I meanthat I look really pretty in this costume and I look nothing.