'That was so good, sis, ' he gasped when he could speak again.'Yeah, well, it'll be the last time for a couple of weeks, ' she said. 'Can't be doing i... again or I might get pregnant.' She felt his cock, which had been slowly wilting inside her begin to stiffen and grinned. 'You may think it's a good idea to get your sister pregnant, but there are some who wouldn't agree — your sister for one. Fucking is one thing, getting a kid is another.'He slid his prick back and forth in her cunt, stirring. I remember that she was dressed in jeans and one of those cowboy shirts that tied below her boobs and showed a lot of cleavage. She was slim and had a nicely shaped body. She and Bev spent a lot of time playing together that day. All I could say was, "Let me think about it." That night I had a chance to talk to Bev. She was cuddled in my lap, nibbling on my ear to tease me. "You remember my friend Steve from work. You played with his daughter, Terry at the company picnic." "Ya, I. . okay..." Cally said. "Come on, Prince. Let's go meet Mata Hari."The sun was beginning to set slowly behind the green hills as Cally started down the road to Loretta's house. When she reached the beautiful modern redwood house she knocked on the door but there was no answer. The young girl knew she should turn back to her own house, but curiosity made her try the doorknob. It was open, and she walked into the huge glass enclosed living room. It was beautiful, full of clearly modern furniture,. I finally broke our kiss and said, "I want you to fuck me again when you're ready." If you want me to," he said."Will you please cum in my ass this time? I want to feel you pump a load into my pussy. Besides," I said, "my little clit is hard now too." Then I leaned back, spread my legs and showed him my boner sticking up out of the top of my panties. "Aren't you going to kiss it for me, daddy?" Oh, honey, yes I am." Then he leaned down until his head was in my lap and he engulfed my cock in his.