While they fixed themselves glasses of milk and snacks, I suggested that Julie and I have a chat with Mom and Dad separately. Lisa agreed to make hers...elf scarce when the time came. I also told Julie to let me take the lead and then fill in. It would probably be a good test of our ability to collaborate without revealing the true nature of our new relationship.I also suggested that Lisa call her mother to get an update on her aunt's condition. Lisa blushed and said, "Oh yeah, I forgot about. I licked it up and teased the head of his dick with my tongue as I stroked him. Then I took in the length of his cock and was sucking him, pulling his dick in and out, stroking him with my mouth as I sucked. I had been craving his cock since the day after we sucked each other the first time. "Oh I love seeing that big dick in your mouth." Felecia moaned. As I sucked Jeff's dick, I noticed Felecia getting loud again. I looked up and saw Felecia still straddling Jeff's face and she had her hands. "That was really something. You got some new pussy today. You touched places no man has ever been before. Let's do it again?" No man has ever been?" Since you're the only man that has ever been in my pussy you got to a part that you had never touched before. How was it?" It was great. Best pussy I have ever had but let's take it slow and easy and make it last all day instead of wearing me out before one."They spent the day fucking and sucking like new lovers instead of people in their forties. Then she starts moving up and down, I moan quietly. "It feels so good... oh my God." I whisper. She smiles at me and decides to go faster. I reach up and play with her bouncing tits. I squeeze them and pinch her pink little nipples. Kelly moans and picks up the pace. "Oh fuck" she says quietly. I slap her ass "Go faster you little slut!" and she obeys. I slap her repeatedly and harder each time. "I love it when you're rough! Slap my ass again!!" My little sister screams. I slap her the hardest.