She was my wife’s 18-year-old sister. She was the wild one in the family who was always getting into things she shouldn’t. Everyone knew about mos... of her antics but no one knew she always caused me to become sexually excited when we went to the lake swimming.I guess i should explain so you don’t think i’m some kind of pervert. First, let me tell you about bj. Bj was better than average in the looks department and even at 18 she already had the body of a woman. Her ass was firm and well. He tried to minimize his reactions.Kristy had the fattest part of Matt's cock gently gripped in her lips. With her tongue, she slowly started to smooth the surface of his cock head. She couldn't see anything. She did everything from experience and familiarity. His cock twitched to her contact. She slowly took her time and slathered him with her oral muscle.Matt looked down. He concentrated on making long, deep breaths. He didn't want to make any sounds that would alert anyone to Kristy's. Then I asked her to get into the doggy style position. She was on her four and I applied some saliva on my cock and started fucking her from behind and I got the hold of her boobs I was pressing them and kissing on her back and she was moaning ajhhh hmmm ahhh haaa hahh hmmm!!Then I made her laid on the bed and put a pillow at her back so that her pussy rises a bit I spit on her pussy and licked it for a minute and then spread her legs and brought my cock near to her pussy and I gave a hard push. I never experienced that before and never knew it was possible for a person to take a cock the far into their mouth. I was gasping with pleasure.“Time to change positions” stated Anna and she let go of my cock, turned around and plunged her ass into my face. Once again the world’s most perfect ass was in my face and I dived in and started to rim her asshole. I licked around her ass, up the length of each ass cushion and deeply licked her vagina. Her moans encouraged me and the taste and smell.