"What was that? Penis-envy?" That's how Dr. Freud saw it," he said it almost referentially. "He suggested that because the daughter does not have a pe...is and therefore feels possessive about the dominant male who has it. Often, this is translated into a jealous attitude victimizing her mother who is seen as the reason for the girl being without it. In other words, Daddy's penis belongs to Mom, and it just ain't fair."Like I said, learn something new everyday. But I would certainly prefer it if. . a little faster... mmmm..." Cried Karen.Whispering into her ear, Karen's mother said, "I'll tell you something that's gonna drive you wild." What?, mmm... Ahhh,ahh.." stutted Karen as the thrusting became quicker."When I was downstairs, your father thought that as you wouldn't be coming down because you are ill, me and him could have a little 'fun'."Reaching for her mother's breasts and starting to tickle her nipples, Karen asked,"What did... AHH... Mmmmm.. you do?" We fucked on the couch!". It was a bitch to clean up. But girls, they didn't have to worry.I glanced at Robyn's face. For the whole time, it was like she was a stranger. Just a twat and some fingers. But now, I watched my own s!ster's face. Her eyes were closed and she was smiling a goofy smile. What was a girl orgasm like, I wondered?And then, oops. The door opened and Becky walked in. As with Robyn, she was in a towel. She stared at her identical twin as she played with herself. Robyn, in fright, jumped up and closed. Her short robe was falling open to her cinched waist, revealing the deep trench between her jiggling melons."Sure," Billy said. "Have you got a stool or a step ladder?" Um hm," she said, showing her dimples, "I've been using it upstairs, working on the bookshelves. That's another job for later. Come on." She crooked a finger at him and headed down the hall, her scent trailing behind her, her long legs flashing since her white robe barely covered her rounded buttocks.Billy followed her up the.