Me... !" Rose whimpered while Diesel continued to lick her hand, oblivious to the duress he was subjecting its owner to."Come on Rose, he obviously ju...t thinks that you're really tasty!" I joked.If I hadn't been there and saw it with my own eyes, I wouldn't believe it. But after previously paling when Diesel began his torment, she visibly paled even more after my comment. I thought she was gonna disappear if she got any whiter. I suddenly got a very wicked idea in my mind.'Oh, I definitely. God! Fucking my sister was a fantasy come true, but her and her roommate together is off the fucking charts!We take a leisurely shower and enjoy lathering each other and sliding our soapy bodies together. Watching Susan and Sherrie slither their tits together, sparks my cock to life and I'm soon rubbing it between Susan's ass cheeks. Reaching around her to cup Sherrie's ass, I sandwich Susan between us and the girls kiss passionately, while I shoot what little cum I have left onto my sister's. I wiped her dry and helped her into the tub. I soaped a sponge and washed and rinsed her, helped her out of the bath wrapped the towel round her, dried and dressed her. We spent the day shopping on the internet and listening to music. This was our routine for the next four days. Then on the morning of her fifth day, Sylvia woke in a terrible mood she was snappy and not the girls I had grown so fond of over the previous four days. She was a total nightmare and I was just on the verge of calling. My body shivered at the thoughtof what was happening down the hall and although it had gone quiet I couldn'tgo to sleep with all the thoughts galloping through my mind. After that there was an uneventful couple of weeks then one night as I gotinto bed I noticed Sarah was crying "oh come on darling what's the matterI said as I quickly got up and went to her again and held her close she grippedme tightly and sobbed into my breast again" I felt it today, I could feelmy baby move" she was crying.