I couldn't believe this was happening. All I'd wanted to do for years was suck dick and now here I was about to suck my dad's. I started to move my mo...th slowly towards it. What if I did it wrong? I thought to myself. I'd seen it done on porn a lot but would it be that easy? My dad grabbed the back of my head again and guided me towards his throbbing cock. "Come on boy, I know you want it." The big meaty head pushed its way past my lips and as soon as I tasted it, the natural cock sucking. I called her the controller of the line. It was always her call to get the train going.“It’s up to you, darling. You’re in charge” I said.The linesman got to work. She softly clutched my taut balls with one hand and then dragged the nails of her other hand across my inner thigh up into the super sensitive space between my scrotum and anus. I writhed a little as the tingling pleasure enveloped me. “Might need to plug in a power source”, she said as she pushed her finger into my anus, turning her. At the moment, the Invictus is like an egg; tough on the outside, squishy on the inside.”“We’ll stick with the current plan,” John said, after considering their options. “Upgrade the Invictus, then try and secure some more tech schematics. There’s no guarantee we’ll even find anything we need with the Ashanath, and for all we know, they only found the Tachyon Drive and Power Core. As for Arcadia, it’s deep in Kirrix Space, so it makes sense to upgrade the Invictus before we try and reach. I could feel my juices beginning to flow watching this erotic scene being performed in front of me. Shilla had his full shaft in her mouth and was giving him a great blowjob. I sat down opposite them opening my dressing gown, began to rub my aching pussy. I had the fastest orgasm I ever experienced and still my pussy was crying out for more. “Want to give him some head?” Said Shilla. “No I want that monster cock inside me,” I replied. Shilla stopped her blowjob and said, “The lady.