"I told her, "When you get up, Mom and I need to talk to you. It's important."Sue got up around 3 pm. She washed up and put on fresh clothes, then cam... into the living room. Ginger and I were watching a football game, but I turned off the TV so we could talk to Sue."What do you need to talk to me about, Daddy?" she asked, thinking, 'I hope this isn't a sex talk.'I told her, "Don't make any plans for this coming weekend." Why Daddy?" she asked."The three of us are going to a special event at. He needed to have a lighter meal. I could eat what I wanted; it takes little energy to sit and I wouldn’t need to be active until hours after he left, hours after she was allowed off the floor. But that was later; this was now.She ate salad.The discussion at dinner stayed benign. Truth is we barely knew each other. As I mentioned, I only used our dim connection at a local country club as a pretext for this dinner, one he gladly embraced due to his lust for my wife. Just cocky enough to confess. “A few let me feel their breasts, but that’s all.”“Would you like to learn some more about what girls like?”“Sure, as long as you were the one teaching me.”“You’re getting smarter already,” she said putting her phone down, and pulling off her top, and then her bottoms.She pulled me over to put my hand on her breast and started a kiss. The kiss was better than any I’d ever had before in my life. Probably because it was my sister.“I felt your nipples get hard during that. Does that happen to all. " Laverne smiled sternly as she showed the two the silky white sheets and abundance of cord and ties that would shortly adorn their bodies, which she would now see naked. The leggy brunette barked a command which would not be disobeyed."Strip! Now!" The two discarded their clothes without hesitation; the promise of being bound and dominated while helpless was the idea of erotic heaven to both, devotees to the lush perversion of bondage, though the mystery of the 'excursion' made their anus'.