They would tell me about the frilly little panties she had on that day, or how she would model her lingerie and her satin thong panties in front of th...m for my father. These stories provided many days of wanking material, and believe me I did it a lot!!!After pulling into the driveway and unloading my car I entered the family room, to say hello to my sisters. Upon entering the room I suddenly noticed that my sister Michelle was smoking hot; too hot, a 12 on a hotness scale surpassing 10. While. “That will cost you more stud” “Whatever you want baby.” “It’s a dollar more, for expenses.” I said. “Expenses?” “Yeah, it’s a dollar for a condom.” He laughed and said “Your on you nasty little slut cunt.” I slid off my panties and reached for my purse to get the condom and some lube, (a gurl need to be prepared for these things!) and I rolled the condom on him and put some lub on my fingers and rubbed in my ass-pussy and on his condom covered cock. He turned me around on my back and. ”Sis usually avoided any hint of swear words so her use of the word “shit” told me she had reached her limit of patience with me. I lay there for an interminable length of time, unable to think of anything but to ask if I could lick her pussy. I suspected I daren’t say a word so I kept my silence. Sis’s breathing did not deepen, indicating she still had not fallen asleep.The argument between our parents quieted down. We could still hear voices but there was no more yelling. This was an. So I took off the blowjob mask and let her suck my dick without it.She looked up at me. Sucking it hard and deep. I could feel her tongue running all over the tip as she worked those big beautiful lips over it, up and down deeper and deeper. I dropped my head back and moaned. Looking back at her as she ran her tongue a long the side getting it soaked. I moved in closer and got her head right underneath me. I put my balls right on her lips and she sucked and started lightly biting them. I moaned.