"C'mon, you," she laughingly ordered and led the slim teen out of thekitchen by his penis.Billy's eyes and entire focus were only on Cathy, and even i...f I hadnttaken care not to be seen as they passed, he would never have noticed me.As they walked down the hall to our bedroom, Cathy pushed him ahead ofher with a playful slap on his hard and boy-cute ass and instructions to"get on the bed, stud." She then looked back at me, her eyes shining withlust and excitement. She slowly ran her finger down. "Can we have a drink Mister"? asked Grace in a tiny innocent voice "all this sucking and squirting makes a little girl very thirsty".Daddy reached back behind the sofa, pulling out two bottles of fizzy water for the girls (Grace explained how it goes straight through her) and more cans of beer for the blokes. Grace and Jade drained their bottles, swapping the last mouthfuls face to face.Jade ripped off her own thong, pushing her crotch into Grace's face. Soon both girls were sucking cunt on the. “Pretty good, I guess,” Heather lied.“That’s great,” the voice responded. “This is Katie Donovan, by the way.”Heather’s jaw dropped. Her first instinct was to hang up the phone, but she didn’t. “Hi, Katie, how are things with you?” she responded, trying to put friendliness in her voice.“Things are good,” Katie answered. “Say, I heard you’ve been at your parents’ place the last few days and was just wondering if you wanted to go over to Roscoe’s for a few drinks.”Heather knew that Roscoe’s was. I had a strong desire to lick it this time. Knowing that she likes what we are doing I decided to lick it finally. I slowly moved my body downside and reached till her skirt. I could smell her vagina easily and with no wait i just licked it was just awesome.Never felt anything like that before. I continued for almost 30 mins and then I stopped. I stopped what I was doing and decided to stop everything. DO not know why but I was feeling badly from inside for doing all this to my own sister but.