I knew they weren't expecting me to be home for another half hour or so, so I decided to just listen in to their conversation."You know I need this Pa...la" he said "I've been thinking about this all day." I know honey" Paula replied "but if I take care of you now I don't know if you'll be ready again later if my plan works out..." They continued giggling and making inaudible sounds. I could hear shoes and coats coming off and I could tell that whatever was going on was playful. That made me. I wrapped my legs around him and rocked to the motion of his hips. Before long, I felt a strange tingling in the area of my belly and groin. The tingling spread through my body, and wherever it went, my muscles began to stiffen. It was like an ache that could not be relieved. Erich had also begun to tense his body. His thrusts had become faster and more powerful, and the bed shook each time we rocked forward. The tiny house was raucous with the sound of flesh against flesh and the bedstead. I too kissed her on her cheeks and said “Good night Maa” and came to my room. We both were feeling uneasy to face each other. Exactly after one week of this, we went to the mall. One person had commented “Abbaa. emundira.gunta. aa pirralu choodu. choostunte venuka nundi dobbalani anipistundi. (My, what a bitch she is. Look at her ass. oh! Wish to fuck her from the back).He said in Telugu. He thought that we don’t know Telugu. When I sympathized with that fellow she was angry and said “Let us go. I sat at the kitchen table, putting my hands to my head thinking what the fuck was going on. My conscience was really kicking in, what me and Helen did was not acceptable and it had to stop. She's my sister, how could this have happened. I know I find her attractive but last night went too far. But on the other hand Helen said she loved me and wanted me and I've never felt so intimate with anyone as much as with her. We both enjoyed it right? Right."Fuck it!"We've done it once and loved it,.