It was now 11.30pm. I deliberately stayed up till 1am so mom could think I would be too tired to wake up during the night - it worked. She thought I w...s asleep! it was now around 2.30am.Mom went in the sitting room of the apartment - I could see everything through the keyhole of the door, she was being very quiet and putting on makeup & fancy lingerie, I was getting excited now because I knew what was going on - after 5 mins she quietly opened the door to the apartment and the same man came in.. I am fifteen years old and the only boy in my family. Mom is thirty-eight years old and coincidentally wears a 38-C bra. Dad became forty this year. I also have five sisters. Two of my sisters are older than I am and three are younger than I am.The first of my sisters is my seventeen-year-old sister Michelle. She is the oldest and the prettiest of my sisters. Michelle is very popular in school. Next comes my sixteen-year-old sister Mariah. Mariah is the smartest of my sisters and gets the best. "Cum is good for a lot of things. You already know it makes a great low calorie salad dressing, but it is a great skin cream too." She smiled when she saw his skeptical look. When she was done she licked his cum from her still sticky fingers and said, "I think it might even be better than chocolate."After those incidents, Becky was successful in keeping John at bay until the weekend ... or more specifically Saturday night. On Saturday she ushered him out of the house and told him not to come. Amy walked in through the front door wearing a yellow t shirt and tight red short shorts exposing her long young teen legs. "Hey guys" Amy said with a smile. Jennifer with her arm still wrapped around me, and my hand between her legs greeted Amy with "Hey Amy, come over here and join us". Amy eagerly sat down next to me and said "let's continue where we left off in science class", leaned over and gave me a kiss. Next thing I know Jennifer leaned over and kissed Amy right infront of my face. I.