"Wow, it's nice to be in such demand," I laughed as I laid there being so wonderfully pleasured by my sister rocking up and down on me. "I'm sure will...ng to let you two use me for whatever you want. How can I lose?" I gasped as my hips arched up to spurt my cum deep into my sister for the first time."Oooh, my little brother's cumming. You look so sweet," she said as she went faster over me, now sliding more easily on my still-hard dick.I hope you're not thinking that sex with your own sister. “You’ve done this before!” Nivagi joked, as I leaned forwards, gently stretching out her legs muscles as I held her ankles up near my head. I spread her legs to a 45-degree angle, pressing them outward, and then just to tease leaned my pelvis against her and ground my hips against her warm cleft through her clothes. I was still naked from my post-workout shower, so my cock was instantly hard against her. Nivagi and I agreed this position was better without pants, but I tried not to let myself. Never even imagined. “Took em years. Good thing too, I was on that damn planet for ages.”My brow furrowed as Techne led me out of the hold and into the final part of the tour: the bridge. The corridor leading to the bridge went through a series thick doors that had to open and shut behind us with ponderous clurr-clunk noises each time. Techne stood by one door as other shut behind us and said: “You’re wondering why I was there, huh?”I nodded.And a teeny tiny part of me wanted her to say .... ”“I know I signed both those papers Barrington brought here before they arrived, ma’am, but I thought you were only going to give her the proxy today and hold back the share transfer?”“I was, but Jake’s marriage proposal and acceptance to the engagement, had changed all that. Those shares are merely a token, just a drop in the ocean, but once she has accepted that the money is just a series of meaningless figures, she can remove that from the equation and put her trust in the immeasurable.