As she finished the last strap she wrapped her left hand around my cock, she looked up at me, smiled and turned to my cock. I watched in awe as her to...gue appeared from between her lips and as she drew my foreskin back her tongue slowly swept across the end of my cock taking with it small bead of pre-cum. I shivered and my legs almost buckled. I was looking down at my 23 year old big sister licking on my erect cock. The fact I was standing there in red panties and bra, suspender belt and. She lost weight and didn’t eat. She stopped taking a pride in her appearance and she was merely surviving. She was definitely a far cry from the enthusiastic energetic bride Sam had left at home when he went off to camp. Sam became worried and he started asking me as a friend what to do, he confided in me and even pinpointed the time of her beginning her downward spiral to the camp and I gutlessly and selfishly had the nerve to tell him he should not have left her alone at home. Sam started to. That made me chuckle. She was willing to trust me completely with bondage, but was afraid to go pee with the door open!! I looked over at my small prop bag and took a long deep breath. The clock said 2:35.The second Nikki walked out the door and looked at me I wanted to throw her on the bed and attack her!! She was beautiful. “Come here,” I commanded. She walked slowly and seductively toward me. She lowered her chin to her chest and put one foot just in front of the other. I stood up. As I grabbed her hips she pushed herself back on me and my cock rammed right up in in one smooth, quick thrust. God she was a randy mare, I could never have imagined how willing she was to have i****tuous sex with me - and I wasin seventh heaven now, fucking her hard and deep, hearing her moan and gasp in ecstacy each time I thrust into her. I could feel my knob-end pushing up against her cervix so I shifted closer to leave my cock buried inside her, pushing and pushing harder and harder.