" Steve why don't you kneel between my legs and suck my cock while I watch Adam fucking you, does that sound good"I smiled and simply got on the bed k...eeling down with my ass cocked up for Adam to play with. I started sucking Dave and at one point when I leaned back, there was a trail of precum going from my mouth to the tip of Dave's glistening cock. For some reason this was turning me on even more then I thought it would. I kept sucking, taking as much of Dave's cock as I could into my mouth,. When I awoke Jessica was driving and she pulled off into a rest stop and asked if I wanted to get out and walk around since we had time to spare I agreed. Lauren, John and Christy were still sleeping so Jess left a note saying we what we were doing. We walked about a half mile then Jessica asked “Are you fucking my sister?" I stopped walking and was about to say no when Jess said "It ok if you are I wont tell my mom or anything" "Yea a coupe times a month" I replied. Then she said in a stern. .buckled in bythe seat belt ...arms immobilized at the wrists by a waist belt that wasput on me with velcro restraints attaching each wrist to my side/waistbelt. I wasn't saying very much either because my lips had been gluedtogether. How silly was I thinking that Christine was only puttinglipstick on my lips after she had secured my wrists. All I could mustervocally was a mmmmmmmmph....to which the both of them would laugh at andtell me condescendingly " chrissy nothing you have to say is of. Then turned and started up the stairs, with an exaggerated wiggle of her bottom. She turned right at the top for the bathroom, but I turned left to do what I usually do – that is, undress in the bedroom. When she realised, she followed me in and watched as I stripped off. Now, don't get me wrong ... you won't see me featured in a beefcake mag, I just don't have the build, but I am comfortable in my skin and I had no problem in being naked with her, particularly in view of what we were – I hoped.