I really loved doing that with Gerry. It was really just like making love. We kissed for ages and Gerry kissed and played with my tits. I slid back an... forth along his dick. It was so big it was like having a massive cucumber between my pussy lips. Gerry held my bum and I slid up and down giving myself dozens of orgasms. Oh Maddy, oh f&hellip,, Oh yes, ohhhhhhhh. That was great Maddy. Did you cum? No sorry David, but as I said yesterday, it doesnt matter because I can get more than enough. We had also heard a number of shuttles break the sound barrier as they circled the airfield.“Let’s get out, but stay alert. There is no way to tell what they may have cooked up since their first plan didn’t work,” the Colonel told us after several minutes of silence. “Leave the armor up in the cab, Luther, just as a precaution,” she added, as we began to move. We all grabbed rifles, ammunition and grenades, as we exited the vehicle. Bob and Susie took the flanks on either side of us. I led and. There was still a seat between us and the parents, so I kicked the blankets off and watched Janie, hoping she would start undressing.She looked at me with a naughty smile and asked, “What are you looking at, you perv? I’m your sister.I looked surprised and said, “Yeah, my sister that played with my dick, and licked my cum from her fingers. And you were dared to let me see your pussy.”She kept grinning and said, “ You know I don’t back down from a dare. Say please, brother.”I grinned back at her. “Don’t worry Fiona” Roger said “let’s have a shower”. He took me into the bathroom and under the shower. He was kissing me and fondling my boobs. It felt so nice. I began to stroke his cock and it soon started to grow again. He moaned softly “you are so sexy honey. I want you again. Get me hard”. We got out of the shower and we dried ourselves and got back onto the bed. I remembered watch those women suck their dog’s cock so I got down and repeated what I saw on those videos. I thought I could.