Seems like someone enjoyed what they saw a little more than they let on I said slyly. My sister turned completely red. I cupped her cunt roughly. Like...mother like daughter I guess, both sluts! A worried look appeared on her face, but it faded as I began to slowly rub at her mound and clit through her panties. I muffled her moans with my mouth as my tongue invaded her mouth. I wanted to get to her pussy so I tried to peel down her panties and she stopped me. Eric no not right now lets just kiss. Can you do that?" Oh certainly," the jovial nurse said. "Let me just take a look."During the examination the nurse muttered a bit, and finally sat backup, telling River to cover up. "I've never dealt with a transsexualbefore," she admitted, "but I swear that you are completely femaledown there. Who did your operation?" Well, there really wasn't an operation," River said tentatively. "Iguess it was more that I was always a girl, but everyone just thoughtI was a boy. I do have periods and such. I was thrilled to have realized my fantasy of going down on her--I dreamed of it thousands of times before and it was great sticking my tongue inside of her and getting that wonderful reaction. Of course, sucking a beautiful woman off doesn't exactly reduce your desire; it increases it and after a few minutes of work, the moisturizer on my brother-in-law's desk was looking very inviting. I put a little in my hand and started jerking off, figuring I could quickly throw my sweater over my crotch. ” I hung up and began trying where I left my bag. I think I left it on the sofa. I ran down the steps and into the living room. And there it was I opened my bag and the first book I pulled out was the Science Book and sticking out of it was a folded piece of notebook paper...the homework assignment... My mind says. “Alright” I called Lulu and told her I had the book and assignment and it would be on the Kitchen bar and I would be right down I had to get a shower. I got a towel and wash.