I shuddered; head backwards against the rim of the bath, uncaring now of the strands of my hair trailing in the water, desiring only the sweet release...of an orgasm. I could feel myself building, closer and closer, plateauing... aching, gasping small breaths of air as I drove my hand into myself, feeling the joints of the second finger I added to myself spreading me as they slipped in and out of my aching vagina.I convulsed as it took me, mouth agape, trying not to cry out or give myself away. I. Sis whispered back "my butt is too big" and frowned.Then Nora whispered "my butt is to big also".I squeezed each girls buttock in my hand "you both have the most beautiful bottoms in the world" and they both smiled and giggled. "You are both blessed with a great ass!" and their languid, naked bodies pressed into me. "Sis your ass is perfect and Nora your butt is perfect, both of you are Playmate beautiful, and your butts are Hollywood Star material!' and they smiled and each kissed me, on half. The vase could be used to eliminate the PP escorting him. The table could break through the wall of glass to give him an escape path from the alien prison.He worried though. Was he strong enough in his emaciated condition to pick up the large vase and wield it like a club? Was the vase heavy enough to knock the PP unconscious? Would the glass wall be impervious to a table striking it with force?He could think of no alternative that would allow him to escape, though. He had no choice. He'd die. " Did you flash your panties? " I asked. She was shocked. " It's OK, I said, "I'm not going to get angry. The thought of you flirting when I'm at work is quite a turn on. After all, you must get bored now the girls are at school."In truth, at that time my feelings were mixed up, jealously, angry she had lied and worried that she had been unfaithful. Yet I couldn't quite understand why I also felt sexually turned on at the same time. "Well, I suppose they would have seen my panties sometimes.".