Once my penis was limp it came out and rolled over from her and she put her sweaty hair on my face and smooched me. For the next 15 mins we were playi...g with the tongues & exchanging saliva.She got up cleaned the place and we both dressed and I left her place.Our intimacy started to grow on the same hand we were very careful that our relation should not come out in front on any one. We used to chat and talk only when we were alone. We never got a opportunity to be with one other for a long. You stop biting my neck, my legs still shaking. "Are you ok, Mistress?" I ask you softly. "Mmmhmm, yes." You say shyly. I slowly finger you and you gasp again. I stop and take my finger out as you take your fingers out of mine. "Mistress, I want to make you happy and make you cum." I say submissively to you. "Get on your knees, slut." You say in a demanding voice.You grab my hair and push my head towards your pussy. I lick your wet clit in curcles softly, sucking at it as well. Your head knocks. ” She stared at me “You, my sister. How could you.” She sprang at me, we both fell to the floor. My husband dragged her up off me. “You fucking bastard. Jim will kill you.” “You’re not going to tell anyone slut” “What did you call me” “Slut” He dragged her over to the TV “Let go off me.” He dumped her on the ground, picked up the remote control and pressed play. Her face with his cock in her mouth came up on the TV. She was sucking away and the sound was on full blast. You could hear her. On Sunday afternoons, we would hang out in the backyard where I had set up a hammock and watch movies on a portable DVD player. If the weather was good, we would take a nap out there. I taught her how to ride a bike and swim but as a rule, we never let her swim alone. For Cindy’s 5th birthday we threw her a party with a clown, animals, both Vicky and Christy baked a cake, and she got to invite a few friends from school. Another exciting thing happening was that Christy slowly had started.