I just felt so turned on when you've been watching me take a bath and see you wank yourself as you watch me." Fuck, she did see me perving on her. Wha... did she say? It turned her on? To hear her saying that, turn turned me on. Ohh no, not again!! I felt my cock getting hard again. "Mum, its ok. What you did felt reeeal nice. I wanted it too and you do turn me on as well." "But you're my son and we shouldn't …………." She didn't finish the sentence, just hugged me tighter. "Mum, I find you very. The following day, they would exchange. Sally and Frank arrived at Frank’s parents home just before the other two were to leave, so the four were able to enjoy only a short visit. The two twin sisters had to settle for talking on the telephone about once a week to exchange news about what each had been doing. But, the intimate descriptions of past conversations between them was absent. The combination of their conversations being on the telephone and them now being wives, seemed to put those. .."I wanna try something, Im gonna get on the floor and lean my back against the bed with my ass in the air and my legs over the head, I want you to fuck my pussy and my ass till I cum."I get up and start untying his restraints as he looks at me with a mixture of shock, appreciation and lust. I can see that he has mischief in his eyes, but that ccan only mean a good thing for the both of us, so I get to work on his restraints."I got a surprise for you then.." He reached into his bag as I got. "W-what? Cathy, my princess, what are you..." Please daddy!" I made my best little girl face, it always convinced him."Ok, what is it?" Well... You are still so young and handsome..." I said while feeling his manhood rock hard rubbing on my wet slit "... and I am a big girl now, you no longer need to worry about me... and I-I don't see you interested in any woman, I don't think it's good for you. I don't want you to be lonely!" I'm not lonely my darling, I got you..."I interrupted him again as.