Her daughter slumped over and panted hard as her son pushed her off him. He had grown so much since the last time she caught him in his room masturbat...ng; she had been thinking about that day a lot. Her fingers went back to her clit rubbing roughly against the little nub. She moaned softly as her eyes stayed on her son and daughter. He kneeled behind her and shoved his cock deep into her asshole. Her back arched immediately as she felt his length dig deep into her anus."Oh shit wait!! Wait!!!!". Do you think its cause were brother and sister? I dunno, maybe, I said. So, Ive been wondering…What made you start wanting to do this? Huh? she asked. Well, you know. How did you start to get attracted to me? I asked. What made you decide to start doing this with me to begin with? Not that Im complaining, because trust me I am really glad, but Ive just been wondering. I always thought you just saw me as a big brother. Uh… she said. You dont know? Well, theres no big reason or anything. Hey, you. “What if he thinks I’m a slut for wanting to do that?” she asked him.“Every man wants his wife to be a slut in his bed and a Sati-Savitri outside of it”, he told her.After a longish pause, she asked him, “How is it possible to take that thing in your mouth?”“That I don’t know. Fortunately, I’ve never had to do that. But I guess you can compare it to going down on a woman and that is something I’ve always enjoyed.”“You do that?”“Of course”, he told her. “I totally enjoy it.”“I’m not sure if I. Jayce spun angrily around to face Robert, "What part of the concept ofan air-"lock" don't you understand? It was meant to keep everythingin here from getting in there," Jayce pointed harshly at the livingchambers beyond the lock door. "If I designed it with a flaw anyonecould have-" Jayce stopped, grabbed his hair and gave it a tremendouspull, "Why the fuck am I arguing with you? She's getting away!" hecried at Robert."Right," Robert agreed and was about to start helping his brotherrather.