Nadia arrived at 3:30. She looked tired. I kissed her and asked if there was anything I could do for her. She smiled wickedly and said loudly, so her mother could hear, "You could have, but according to our agreement, I'll wait until tomorrow." I was sure Pearl heard her, but she didn't show any sign. I actually thought she'd volunteer to switch days, but Pearl did not offer it. I whispered to Nadia, "That is what I meant by saying we shouldn't limit ourselves to a couple, with the 3rd person being an outcast. Bedroom doors better stay open, and each one who wishes can take part in the fun." She gazed at me and mumbled, "I'll have to be very horny to join you two in bed." I leaned into her, "Last night, you listened to us behind the door. This evening, I'll make it easier for you: I'll

