His big fingers slipped easily inside me and I shivered all over at the pleasure. Daddy lay me down on the bed and started kissing and sucking my nipp...les! Wow! Nobody had done that before! I woulda gone crazy from lust had it not been for his fingers which were stroking in and out of me like a piston! Then his kisses headed south. It felt so good, but for a moment I wondered where he was going? He was kissing my tummy. Then down between my legs. Then... then... !Oh! My! God! My daddy was. He cupped her breasts and softly licked and sucked at her nipples while he fucked his sexy little sister hard and slow. Her nipples were like stones setting on top of soft pillows of breast flesh. He was driving her wild with desire as the sensations coming from both her nipples and her pussy caused her body to buzz with deep orgasmic pleasures.Mark made love slowly to his sister for almost ten minutes before he began to quicken the pace. Soon the lust consumed both of them and he was pounding. The job was about twenty miles from River City.The load of steel was supposed to be at the job site mid afternoon. It finally showed up at 7:00 pm. It took me two hours to get it unloaded. I tried to call Tracie and let her know that I was running late, but my calls just went to voice mail. I hurried up and drove home, took a shower and changed into my good clothes. I then raced to the hotel, and it was almost 10:00 pm when I arrived.I stood off to the side of the big ballroom, getting my. After about two or three minutes I heard the front door open and my sister instantly stopped and went to greet my mother who had just come home.With absolutely no idea what she was doing I soon forgot the incident until a couple of years later I saw her doing it again. It was a similar situation to before but this time I had been in bed in the afternoon having come home from school early with a bad tummy. My sister who was home from uni must have thought she had the house to her self but I woke.