I gritted my teeth, as I let myself go way over the line. "Oh Greg! Oh god!" Mandy moaned loudly as she felt my manhood pressing into her lips b...tween her hips. She was so fucking hot and so fucking wet. Thankfully her pubic hair was still relatively light, as it was not groomed. We would get to that eventually. I slowly pressed harder waiting for her hymen to stretch. "Greg! Greg, Greg, Greg!" Mandy panted as she clawed at me. "Ooooooooh fuck!" Her exclamation coming in. Before i knew it she opened the car door and got in."hi Brother" Hey Sis, How was work"?"It was good not to busy tonight" oh thats good, Lets go Home"Then began the car ride home, after a minute or so, i decided on how i was going to get my sister. "Hey Sis" Yes Brother" Sis could we take a detour, and go look at the Soccer Pitch i will be playing on, this week"My sister seemed hesitant as she was fairly tired, but much obliged."Ok Brother"Where i was going to take my sister was a Massive. If they fail we lure the victim here to be broken by the group en masse. Yes?" Spot on." He grinned."Well I hope one of them gets a move on," I grinned "much as I love what you are doing to me it's wearing me out, I certainly hope there's someone else to share your attentions soon!"Victor laughed at my comment and then added to my tiredness by having me lie forward over the kitchen table while he took me in the arse.A couple of weeks passed, during the course of which my son took me on a daily. "Maybe I should just leave you two to get on with your afternoon of bondage." "There are plenty of cuffs and chains in my toy box Cathy," I tried my luck. "Maybe you could join us in some bondage?"Cathy then picked up the prison set and study the leg-irons attached to the handcuffs:"I'm not sure David," replied Cathy. "If I put these on, I'd never get out of the Burka!"I smiled back at Cathy but had absolutely no clue if she was smiling back at me behind the Burka."I've got an idea guys," Ellen.