I was lying completely naked ontop of the covers, my knees in the air, feet flat on the bed, legs spread wide. I glanced at the mirror to the side of ...y bed. I could see my firm, perky breasts and my erect nipples. It turned a little to see the view of my ass in the mirror, I slide my hand over it slowly and softly, then down the back of my thigh. I then looked away from the mirror and back down to my body as I lay flat on my back. I ached from the horniness now..I slide both hands down over my. Off they went and I got back to my work. It was about a couple of minutes later when Lizzie called down“Can you come here a min Harry”?I went up stairs and the girls where not on the landing where the books were.“We’re in here” Lizzie called from my bedroom. I went in and they were standing together. “What’s up” I askedLizzy looked a little coy. “Well…….. Kat wants some of what I’ve been having” “What…….. I stammered incredulously“She wants some of what you have in there” she said pointing. "The results are splendid." I agreed Doctor," Melody chirped happily. "Is there another test that we need to do on the patient?" Yes Nurse there is," I said in reply, "but we'll need to take a few swabs before moving on to that test. To get the swabs; we need the patient to recline and to put her feet in the stirrups. Can you set her up Nurse?" Of course Doctor," Melody said snapping to attention, "right away!"I stepped back and let Melody get Rebecca up onto the examining table and then into. Amit, “Your ass, perfect, superb to fuck it.” She without any instruction spread her ass, “now what you think about this…” Then, she got on bed, layed in front of him and spread her legs, showing him her pussy, spreading her pussy lips, “now what you think about this hole, I guess a perfect hole to get inside….hmmmmm” She started fingering herself, deep inside and moaning, “aaahhhhh….yesss…….uumm….I guess you likeThis…..come on” Amit, played right strokes and get the century….he quickly removed.