Just before I thought I was going to come, I felt Daisy’s mouth move and so I rolled onto my side trying to make them think I was stirring. This how...ver didn’t work as one of the girls were stroking the head of my dick. ‘Daisy, would it be okay if I fucked your Uncle? Its just I havn’t had any sex for months now.’ Elise asked ‘Sure, and i’ll go after you.’ Daisy said. The girls tried to roll me over but stopped as they were scared to wake me. I knew I was going to cum soon so its either cum on. It was raining, so after the ladies from below had breakfast, Mom gave them the day off and told them to come this evening for chores since it was possible that we might have to go into Lexington later.Mom and I sat at the little table with Marita and Karen, while Millie fed a hungry John some cereal and fruit. Mom told the two girls, "We need your help with a special project. When Mike was looking through the caves on top of the mountain, he found some old chests that were filled with gold. They printed a kind of money which said that the Family promised to honor any agreement made in GF units and would make up the difference if anyone reneged or welshed on a deal backed by GF units.This was a little slow getting started, but barter was eventually replaced by GF units, and interstellar trade picked up many fold once that happened. It was now possible for a species to export to a second species and earn credits which it used to purchase items from a third species.The antigravity. I reached down her back to try and cup her ass below the waist of the dress, but I couldn't reach comfortably, and I was enjoying the blow job so much that I didn't want to change anything. Instead I just lay back on the bed, wrapped my fingers through her hair and let her blow me in a way that I'd never felt before.Nina was really deep throating me now. She had my cock all the way in her mouth and well down her throat. All of a sudden, she started a swallowing motion and I could feel her.